Unit 4 Our Memory高频重点语法与短语专项练习题2026-2027学年人教版九年级英语上册

人教版九年级上册 Unit 4 Our Memory 语法短语专项练习 初中英语教研组 编 2026人教版九年级上册英语 Unit 4 Our Memory 高频重点语法与短语专项练习题 适用教材：2026新人教版九年级上册 | 命题人：初中英语教研组 建议用时：45-50分钟 | 满分：100分（每题约2分） 本卷考点速览 # English Phrase / Grammar Chinese Meaning 1 used to do sth. 过去常常做某事（含否定/疑问变化） 2 动词不定式 to do make sb do / advise sb to do / remember to do vs doing 3 疑问词引导宾语从句 what/which/who/where/when/why/how + 陈述语序 4 记忆与学习类短语 pay attention to / note down / link...with... / keep in mind 5 生活与健康类短语 run out (of) / go through / too...to... / remind sb of 6 比较级 & by doing The + 比较级..., the + 比较级... / by doing 表方式 [答题须知] ① 选择题请将答案字母填入题前括号内；② 填空题请在横线上写出完整词语；③ 改写题请保持原意不变；④ 语篇题请注意时态与人称一致。 [考点1] used to do sth. — Past Habits 核心语法：used to + 动词原形，表示过去习惯性动作或状态。否定：didn't use to / used not to；疑问：Did...use to...? [WARNING] 易错点提醒：used to 的四大高频错误 1. 混淆 used to do（过去常做）与 be used to doing（习惯于做）：He used to live in Jinan. ✓ / He is used to getting up early. ✓ 2. used to 后误加 doing：错误 ✖ He used to playing football. → 正确 ✔ He used to play football. 3. 否定句误用：错误 ✖ He didn't used to smoke. → 正确 ✔ He didn't use to smoke. 4. 第三人称误加 -s：错误 ✖ She uses to be shy. → 正确 ✔ She used to be shy. ◇ 基础题（夹实根基） ◇（ ）1. Chen Wei ______ afraid of the dark, but now he sleeps with the light off. A. used to be B. is used to being C. uses to be D. was used to be ◇（ ）2. Lily ______ to school by bus, but now she walks every day. A. is used to go B. used to go C. uses to go D. was used to go ◇（ ）3. — Did your brother use to play the piano? — Yes, he ______. A. did B. used C. does D. is ◇（ ）4. Olivia ________ ________ ________ glasses when she was in primary school. ▷ 提升题（思维进阶） ▷（ ）1. Zhang Hao didn't ______ to eat vegetables, but now he loves them. A. used B. use C. using D. be used ▷（ ）2. The small town ______ a quiet place, but now it has become noisy and crowded. A. is used to being B. used to be C. was used to be D. gets used to being ▷（ ）3. Bella is used to ______ a walk after dinner, but she ______ take a walk in the morning. A. take; used to B. taking; used to C. taking; is used to D. take; is used to ▷（ ）4. They ________ ________ ________ go hiking on weekends, but now they do it every Sunday. ★ 拓展题（语篇应用） ★ 1. Read the passage and fill in the blanks with used to / be used to / didn't use to. Jam (1)______ live in a small village near Xiamen. He (2)______ getting up early to feed the chickens. Now he lives in Wuhan, and he (3)______ drive to work, but he (4)______ taking the subway because it is faster. ★ 2. Rewrite: He used to be very shy in class. (改为否定句) → He ______ ______ ______ be very shy in class. ★ 3. Rewrite: She used to have long hair. (对划线部分提问) → ______ ______ she ______ to ______? ★ 4. Cloze: Fill in the blanks with proper forms of the given words. Zhou Kai is a 15-year-old boy. He (1) u______ to be afraid of speaking in public. But after (2) j______ the school English club, he changed a lot. Now he is (3) u______ to giving speeches. His mother is (4) p______ of him. [考点2] Verb Infinitive (to do) Usage 核心语法：① make/let/have sb do sth（省to） ② advise/tell/warn sb (to) do sth ③ It is + adj. + to do sth ④ remember to do vs remember doing [WARNING] 易错点提醒：动词不定式的五大高频错误 1. make/let 后误加 to：错误 ✖ The teacher made him to clean. → 正确 ✔ made him clean. 2. remember to do（未做）与 remember doing（已做）混淆：Remember to lock the door. vs I remember locking the door. 3. help sb (to) do 中 to 可省，但被动态中 to 不可省：He was helped to finish the work. 4. advise/tell/warn sb not to do（否定用 not to，不是 don't do） 5. It is + adj. + of/for sb + to do：of 用于主观品质（kind, clever），for 用于客观描述 ◇ 基础题（夹实根基） ◇（ ）1. Mum ______ me ______ the dishes after dinner yesterday. A. made; to wash B. made; wash C. makes; to wash D. making; wash ◇（ ）2. Please remember ______ the lights when you leave the classroom. A. turn off B. to turn off C. turning off D. turned off ◇（ ）3. The doctor advised Chen Wei ______ more water every day. A. drink B. to drink C. drinking D. drinks ◇（ ）4. Lily warned her brother ________ ________ ________ touch the hot pot. ▷ 提升题（思维进阶） ▷（ ）1. It is very important for us ______ our memory every day. A. exercise B. to exercise C. exercising D. exercised ▷（ ）2. I remember ______ the key under the doormat, but I can't find it now. A. put B. to put C. putting D. putted ▷（ ）3. Zhang Hao was ______ to carry the heavy box by his father. A. made B. make C. making D. to make ▷（ ）4. The teacher told the students ________ ________ ________ late for school again. ★ 拓展题（语篇应用） ★ 1. — It's very kind ______ you ______ me with my English. — You're welcome. A. of; to help B. for; to help C. of; helping D. for; helping ★ 2. Fill in the blanks with the correct form of the verbs in brackets. Olivia's grandma is getting old. She often forgets (1)______ (do) things. Yesterday, she forgot (2)______ (lock) the door when she left home. When she came back, she remembered (3)______ (lock) it, but it was actually open. So Olivia advised her (4)______ (write) down important things. ★ 3. Rewrite: He spent two hours finishing the project. → It ______ him two hours ______ ______ the project. ★ 4. Error correction: Find and correct 4 mistakes in the passage. Last week, Bella's mum made her to clean her room. Bella didn't want but she had to do it. After cleaning, her mum told her take a break. Bella remembered to tidy up her desk too. She felt proud of her clean room. [考点3] Object Clauses with Question Words 核心语法：特殊疑问词（what/which/who/where/when/why/how）引导宾语从句，序必须用陈述语序。 易错点提醒：宾语从句的三大高频错误 1. 语序错误：错误 ✖ Do you know where is the library? → 正确 ✔ Do you know where the library is? 2. 疑问词选择错误：what（无范围）vs which（有范围）。I can't remember which book you want. 3. 疑问词不可省略：错误 ✖ I don't know he is doing. → 正确 ✔ I don't know what he is doing. ◇ 基础题（夹实根基） ◇（ ）1. I don't understand ______ she is going through these days. A. what B. that C. which D. how ◇（ ）2. Could you tell me ______ the nearest hospital is? A. how B. what C. where D. which ◇（ ）3. She cannot remember ______ she put her English book. A. what B. which C. why D. where ◇（ ）4. I wonder ________ ________ ________ he was late for school today. ▷ 提升题（思维进阶） ▷（ ）1. Bob does not know ______ took his wallet at the party. A. what B. who C. which D. where ▷（ ）2. Can you tell me ______ the next maths test will be? A. where B. what C. when D. how ▷（ ）3. The teacher showed us ______ we can improve our memory step by step. A. what B. which C. that D. how ▷（ ）4. I can't remember ________ ________ ________ things you asked me to buy. ★ 拓展题（语篇应用） ★ 1. — Pardon me, could you tell me ______? — Sure, go straight and turn left. A. where is the bus station B. where the bus station is C. how can I get to the bus station D. which is the way to the bus station ★ 2. Fill in the blanks with proper question words. Jam is a new student in Kunming. He wants to know (1)______ the school library is. He also asks his deskmate (2)______ books he should read first. After class, he wonders (3)______ the teacher explained the grammar rule so fast. In the evening, he calls his mum to ask (4)______ she is doing at home. ★ 3. Combine the sentences: Where does Lily live? Do you know? → Do you know ______ ______ ______ ______? ★ 4. Complete the dialogue with proper question words. A: Excuse me, could you tell me (1)______ the nearest supermarket is? B: Sure. Go along this road and turn right. A: Thanks. And do you know (2)______ time it closes? B: I'm not sure. You can ask the man over there. A: OK. By the way, can you tell me (3)______ bus I should take? [考点4] Key Phrases (1): Memory & Learning 核心短语：pay attention to, note down / write down, take notes, keep...in mind, put sth to good use, link...with..., exercise one's memory [WARNING] 易错点提醒：记忆类短语的四大高频错误 1. pay attention to 中 to 是介词，后接名词/动名词：pay attention to listening（不是 to listen） 2. note down / write down 代词宾语位置：write it down（不是 write down it） 3. link A with B 介词误用：错误 ✖ link memory and pictures → 正确 ✔ link memory with pictures 4. exercise one's memory（锻炼记忆力）vs practise（练习技能），不可混淆 ◇ 基础题（夹实根基） ◇（ ）1. You should pay more attention ______ your pronunciation when you read English. A. in B. on C. to D. at ◇（ ）2. Please ______ the key points while the teacher is explaining. A. write it down B. write down it C. take note of it D. note it down ◇（ ）3. In order to remember new words better, you can ______ them ______ pictures. A. link; with B. join; to C. connect; in D. put; into ◇（ ）4. We should ________ ________ ________ what we have learned in class. ▷ 提升题（思维进阶） ▷（ ）1. The more you use your brain, the better your memory will be. It is important to ______ your memory every day. A. practise B. exercise C. play D. work ▷（ ）2. Olivia told me to ______ in mind that tomorrow's meeting would start at 8 a.m. A. take B. keep C. make D. put ▷（ ）3. Chen Wei is good at ______ what the teacher says into short notes. A. dividing B. turning C. putting D. getting ▷（ ）4. Lily always ________ ________ ________ carefully in English class. ★ 拓展题（语篇应用） ★ 1. Fill in the blanks with phrases from the box. [Box: pay attention to, note down, keep in mind, link with, put to good use] Zhou Kai wants to improve his memory. His teacher told him to (1)______ the new words he learns every day. She also said it is helpful to (2)______ new words ______ pictures. 'You must (3)______ that practice makes perfect,' she said. 'And try to (4)______ what you have learned ______ in your daily life.' ★ 2. Which of the following is WRONG? A. Please write down the sentence. B. Please write the sentence down. C. Please write down it. D. Please write it down. ★ 3. Rewrite: You must remember to bring your homework tomorrow. → You must ______ your homework ______ ______ tomorrow. ★ 4. Complete the passage with Chinese hints. Bella has a poor memory. Her mother advises her to (1)______ ______ (注意) what the teacher says in class. She also tells Bella to (2)______ ______ (写下) important points. 'Try to (3)______ new knowledge ______ (与……联系起来) what you already know. Last but not least, (4)______ your memory ______ ______ (好好利用) every day.' [考点5] Key Phrases (2): Life & Health 核心短语：run out (of), go through, instead of, too...to..., remind sb of/about, warn sb of, take a break, reduce stress [WARNING] 易错点提醒：生活类短语的四大高频错误 1. run out（物作主语，无被动）vs run out of（人作主语）：The milk ran out. / I ran out of milk. 2. too...to... 表否定：He is too young to go to school. = He is not old enough to go to school. 3. remind sb of sth（使想起）vs remind sb to do sth（提醒去做）：The song reminds me of my childhood. 4. instead of 后接名词/动名词：instead of going（不是 instead of go） ◇ 基础题（夹实根基） ◇（ ）1. We have ______ all the paper. We need to buy some more. A. run out B. run out of C. run into D. run after ◇（ ）2. The story reminds me ______ my happy childhood in the countryside. A. of B. about C. to D. with ◇（ ）3. He is ______ tired ______ walk any further. Let him rest. A. very; to B. so; that C. too; to D. such; that ◇（ ）4. She stayed at home ________ ________ ________ going to the party. ▷ 提升题（思维进阶） ▷（ ）1. The doctor warned the old man ______ the danger of smoking too much. A. of B. about C. to D. for ▷（ ）2. After working for three hours, they decided to ______ for a few minutes. A. take a break B. take break C. make a break D. give a break ▷（ ）3. ______, it is never too late to learn new things and exercise your brain. A. After all B. In addition C. To start with D. Last but not least ▷（ ）4. Zhang Hao is going ________ ________ ________ a difficult time because of his poor memory. ★ 拓展题（语篇应用） ★ 1. Fill in the blanks with phrases from the box. [Box: run out of, go through, remind of, too...to..., instead of] Jam's family (1)______ food last week because of the bad weather. His grandma (2)______ him ______ his father when she saw an old photo. Jam felt (3)______ sad ______ say anything. (4)______ staying at home all day, he decided to help his neighbours. He is (5)______ a hard time now, but he stays confident. ★ 2. Rewrite: He is too young to join the army. → He is ______ ______ ______ ______ join the army. ★ 3. The sign warns people ______ swimming in this dangerous river. A. of B. about C. not to go D. to not go ★ 4. Complete the passage with Chinese hints. Olivia's grandpa is over 80. He often (1)______ ______ (用完) his medicine. Olivia has to (2)______ him ______ (提醒) taking it on time. 'You should (3)______ ______ (减少压力) and (4)______ ______ (保持自信),' she always says. [考点6] Comparative Structures & by doing 核心语法：① The + 比较级..., the + 比较级... ② by doing 表示通过某种方式 ③ both...and... 连接并列成分，谓语用复数 [WARNING] 易错点提醒：比较级与方式状语的三大高频错误 1. The + 比较级结构序错误：正确 ✔ The more you read, the more you know. （不是 More you read, more you know） 2. by doing 中 by 后误接不定式：错误 ✖ by to read aloud → 正确 ✔ by reading aloud 3. both...and... 连接主语时谓语用复数：Both reading and writing are important. ◇ 基础题（夹实根基） ◇（ ）1. ______ you use your brain, ______ your memory will be. A. The more; the better B. More; better C. The most; the best D. Most; best ◇（ ）2. You can improve your English ______ reading English newspapers every day. A. in B. by C. on D. with ◇（ ）3. Both singing ______ dancing are good ways to reduce stress. A. and B. or C. but D. so ◇（ ）4. The more you practise speaking English, ________ ________ ________ will be. ▷ 提升题（思维进阶） ▷（ ）1. ______ we learn, ______ we want to learn. That's the power of knowledge. A. The more; the more B. More; more C. The much; the much D. Most; most ▷（ ）2. Lily improved her memory ______ pictures in her mind when she studies. A. by creating B. by create C. in creating D. on creating ▷（ ）3. Both his father ______ his mother ______ him to take a break from study. A. and; tell B. or; tells C. and; tells D. with; tell ▷（ ）4. You can remember things better ________ ________ ________ grouping them into categories. ★ 拓展题（语篇应用） ★ 1. Fill in the blanks with Chinese hints or first letters. The (1)______ (越多) you exercise your memory, the (2)______ (越好) it will be. You can do this (3) b______ linking new information with old knowledge. (4)______ reading and writing are useful skills. (5)______ (通过) taking notes, you can remember key points more easily. ★ 2. Rewrite: Reading more helps you learn more. → The ______ you ______, the ______ you ______. ★ 3. Writing task: Use The more...the more and by doing to write 4 sentences. 1. 你练习得越多，你的记忆力就会越好。 2. 你可以通过把单词和图片联系起来记单词。 3. 唱歌和跳舞都是减轻压力的好方法。 4. 你睡得越多，你的大脑就会越清醒。 ★ 4. Which sentence is CORRECT? A. The more faster you run, the more tired you feel. B. The more you read, the more knowledge you get. C. By to listen to English songs helps you learn. D. Both he and she is good at memory games. 参考答案与解析 考点1 used to do sth. 过去常常做某事 基础题： 第1题 [答案] A used to be afraid of the dark 表示过去害怕黑暗。B项 is used to being 习惯于；C项 uses to 错误（used to 无人称变化）；D项 was used to be 被动用法错误。 第2题 [答案] B used to go to school by bus 过去常坐公交上学。A项 is used to go 结构错误；C项 uses to 错误；D项 was used to go 被动错误。 第3题 [答案] A Did...use to...? 的肯定回答用 Yes, 主语 + did. 注意不能用 used 回答。 第4题 [答案] used to wear used to + 动词原形，wear glasses 戴眼镜。注意 used to 后接动词原形。 提升题： 第1题 [答案] B 否定句 didn't use to 中，did 后接动词原形 use，不是 used。C项 using 为动名词错误。 第2题 [答案] B used to be a quiet place 过去是个安静的地方。A项 is used to being 习惯于；C项 was used to be 被动错误。 第3题 [答案] B is used to taking（习惯于做某事，to 为介词）+ used to take（过去常做）。A项 take 应为 taking；C项 is used to 后不应接 used to。 第4题 [答案] didn't use to 否定句：They didn't use to go hiking. 注意 use 为动词原形。 拓展题： 第1题 [答案] used to; is used to; used to; is used to (1) used to live 过去住在；(2) is used to getting up 习惯于早起；(3) used to drive 过去常开车；(4) is used to taking 现在习惯于坐地铁。 第2题 [答案] didn't use to 否定句：He didn't use to be very shy. 或 He used not to be very shy. 第3题 [答案] What did; use; do 对 have long hair 提问用 What did she use to do? 注意 use 还原为动词原形。 第4题 [答案] used; joining; used; proud (1) used to be 过去是；(2) after joining 加入后；(3) is used to giving 习惯于；(4) proud of 为……自豪。 考点2 动词不定式 to do 的用法 基础题： 第1题 [答案] B make sb do sth 使某人做某事，省 to。makes 为一般现在时第三人称单数。 第2题 [答案] B remember to do sth 记得要去做某事（未做）。C项 turning off 表示记得关过门（已做），不符合语境。 第3题 [答案] B advise sb to do sth 建议某人做某事，to drink 为不定式。 第4题 [答案] not to touch warn sb not to do sth 警告某人不要做某事。否定词 not 放在 to 前面。 提升题： 第1题 [答案] B It is + adj. + for sb + to do sth 对某人来说做某事是……的。to exercise 为不定式。 第2题 [答案] C remember doing sth 记得做过某事（已做）。句意：我记得把钥匙放在门垫下了，但现在找不到。 第3题 [答案] A was made to do 被动语态中，make 的被动式为 be made to do，to 不可省。 第4题 [答案] not to be tell sb not to do sth 告诉某人不要做某事。not to be late 不要迟到。 拓展题： 第1题 [答案] A It's very kind of you to help me. of 用于描述人的品质（kind），for 用于客观描述。 第2题 [答案] to do; to lock; locking; to write (1) forget to do 忘记要去做；(2) forget to lock 忘记要锁；(3) remember locking 记得锁过；(4) advise sb to do 建议做某事。 第3题 [答案] took; to finish It takes sb + 时间 + to do sth 花某人多长时间做某事。took 为过去式。 第4题 [答案] made her to → made her; told her take → told her to take; remembered to tidy → remembered tidying (or remove 'to'); 以上均为错误处 错误1：made her to clean → made her clean（make 后省 to）。错误2：told her take → told her to take（tell sb to do）。错误3：remembered to tidy → remembered tidying（已做过用 doing）。错误4：be proud of 正确，无误。 考点3 疑问词引导宾语从句 基础题： 第1题 [答案] A what she is going through 她正在经历什么。what 充当 going through 的宾语。 第2题 [答案] C where the nearest hospital is 最近的医院在哪里。陈述语序：where + 主语 + 谓语。 第3题 [答案] D where she put her English book 她把英语书放在哪里了。where 表地点。 第4题 [答案] why; he; was I wonder why he was late. why 引导宾语从句，用陈述语序。 提升题： 第1题 [答案] B who took his wallet 谁拿了他的钱包。who 在从句中作主语。 第2题 [答案] C when the next maths test will be 下次数学考试什么时候。when 表时间。 第3题 [答案] D how we can improve our memory 我们如何提升记忆力。how 表方式。 第4题 [答案] which; things which things 哪些东西（有范围选择用 which）。 拓展题： 第1题 [答案] B could you tell me where the bus station is? 宾语从句用陈述语序。A、C为疑问语序，D虽语序对但语义不如B直接。 第3题 [答案] where Lily lives Do you know where Lily lives? 陈述语序：where + 主语 + 谓语。 第4题 [答案] (1) where; (2) what; (3) which (1) where 问地点；(2) what time 问时间；(3) which bus 问哪路车（有范围）。 拓屚题： 第2题 [答案] where; which; why; what (1) where 问地点；(2) which 有范围选择；(3) why 问原因；(4) what 问正在做的事。 考点4 重点短语（1）：记忆与学习类 基础题： 第1题 [答案] C pay attention to 注意，to 为介词。固定搭配，无其他选项。 第2题 [答案] D note it down / write it down 代词 it 必须放在中间。A、B项 write down it 语序错误。 第3题 [答案] A link...with... 把……和……联系起来。固定搭配。 第4题 [答案] put; to; good; use put sth to good use 把……投入使用。 提升题： 第1题 [答案] B exercise one's memory 锻炼记忆力。exercise 强调训练能力，practise 强调练习技能。 第2题 [答案] B keep...in mind 记住。固定短语。make 不与 in mind 搭配。 第3题 [答案] A be good at dividing...into... 擅长把……分成……。dividing 为动名词。 第4题 [答案] takes; notes take notes 记笔记。Lily 为第三人称单数，takes notes 记笔记。 拓展题： 第1题 [答案] note down; link; with; keep in mind; put; to good use (1) note down 记下；(2) link with 联系；(3) keep in mind 记住；(4) put to good use 投入使用。 第2题 [答案] C write down it 错误，代词必须放中间。正确为 write it down。 第3题 [答案] keep; in mind keep...in mind = remember 记住。keep your homework in mind 记住带作业。 第4题 [答案] pay attention to; write down; link; with; put; to good use (1) pay attention to 注意；(2) write down 写下；(3) link with 与……联系；(4) put to good use 好好利用。 考点5 重点短语（2）：生活与健康类 基础题： 第1题 [答案] B run out of 某人用完某物（人作主语）。run out 为某物用完（物作主语）。 第2题 [答案] A remind sb of sth 使某人想起某事。固定搭配。 第3题 [答案] C too...to... 太……而不能。He is too tired to walk 他太累了走不动了。 第4题 [答案] instead; of; going instead of going to the party 而不是去聚会。instead of 后接动名词 going。 提升题： 第1题 [答案] A warn sb of sth 警告某人有……危险。of 后接名词 danger。 第2题 [答案] A take a break 休息一下。固定短语，break 前用 a。 第3题 [答案] A After all 毕竟。固定短语，用于总结性句子。 第4题 [答案] going; through go through 经历。is going through a difficult time 正在经历困难时期。 拓展题： 第1题 [答案] ran out of; reminded; of; too; to; Instead of; going through (1) ran out of 用完；(2) reminded of 使想起；(3) too to 太……而不能；(4) Instead of 代替。 第2题 [答案] not old enough to too...to... = not + adj. + enough to do。too young = not old enough。 第3题 [答案] C warn sb not to do sth 警告某人不要做某事。否定词 not 放在 to 前。 拓屚题： 第4题 [答案] runs out; remind; to; reduce stress; stay confident (1) runs out 用完（三单）；(2) remind to 提醒；(3) reduce stress 减少压力；(4) stay confident 保持自信。 考点6 The + 比较级... / by doing 表方式 基础题： 第1题 [答案] A The more...the better... 越……越……。固定句型，the 不可省略。 第2题 [答案] B by reading 通过阅读。by 后接动名词，表示方式。 第3题 [答案] A both...and... 两者都。连接主语时谓语用复数 are。 第4题 [答案] the; better; your; spoken; English The more you practise, the better your spoken English will be. 练习得越多，口语越好。 提升题： 第1题 [答案] A The more...the more... 越学越想学。比较级叠加结构。 第2题 [答案] A by creating pictures 通过创造画面。by 后接动名词 creating。 第3题 [答案] A both...and... 连接 father 和 mother，谓语用复数 tell。 第4题 [答案] by; grouping by grouping them 通过将它们分组。by 后接动名词 grouping。 拓展题： 第1题 [答案] more; better; by; Both; By (1)(2) the more...the better...；(3) by linking 通过联系；(4) Both...and...；(5) By taking notes 通过记笔记。 第2题 [答案] more; read; more; learn The more you read, the more you learn. 你读得越多，学得越多。 第4题 [答案] B A项 faster 前不需 more；B项正确；C项 by to listen 错误（by 后接动名词）；D项 both...and... 谓语用复数 are。 拓屚题： 第3题 [答案] 自由作答，参考范例见下方 1. The more you practise, the better your memory will be. 2. You can remember words by linking them with pictures. 3. Both singing and dancing are good ways to reduce stress. 4. The more you sleep, the clearer your mind will be. — 练习结束，请认真核对答案，查漏补缺 — 第 页 学科网（北京）股份有限公司 $