Unit 5 第3课时 Grammar（分层练习）-【上好课】2024-2025学年七年级英语下册同步精品课堂（译林版2024）

Unit 5 第3课时 Grammar 一、单项选择 1．The delicious food and ________ waiters made us happy with the restaurant. A．slow B．tired C．awful D．polite 【答案】D 【详解】句意：美味的食物和礼貌的服务员让我们对这家餐馆很满意。 考查形容词辨析。slow缓慢的；tired疲劳的；awful让人讨厌的；polite有礼貌的。根据“made us happy with the restaurant”可知令人满意的应是礼貌的服务员。故选D。 2．My cousin Andy is very ________. He always makes us laugh. A．lucky B．calm C．pretty D．funny 【答案】D 【详解】句意：我堂兄安迪很风趣。他总是逗我们笑。 考查形容词词义辨析。lucky幸运的；calm平静的；pretty漂亮的；funny有趣的。根据“He always makes us laugh”可知，他很有趣。故选D。 3．— ________ you show me how to play the violin, Suzy? — No problem. A．Can B．Should C．Must D．Need 【答案】A 【详解】句意：——苏西，你能教我怎么拉小提琴吗？——没问题。 考查情景交际。can能，可以；should应该；must必须；need需要。根据“you show me how to play the violin”可知此处是请求许可，can符合语境。故选A。 4．The lovely boy ________ ride the bike at the age of six. A．must B．could C．need D．should 【答案】B 【详解】句意：那个可爱的男孩在6岁时就会骑自行车了。 考查动词辨析。must必须；could可以；need需要；should应该。根据“at the age of six”可知该句应用情态动词could表示“过去的能力”。故选B。 5．When you make a fresh salad, you ______ add your favorite fruit if you would like to. A．may B．should C．must D．have to 【答案】A 【详解】句意：当你做新鲜的沙拉时，如果你想，你可以添加你最喜欢的水果。 考查情态动词辨析。may可以；should应该；must必须；have to不得不。根据“When you make a fresh salad, you ... add your favorite fruit if you would like to.”可知，做沙拉时，你可以添加你最喜欢的水果。故选A。 6．—The new shopping mall looks _________. Would you like to go with us? —No, thanks. I don’t feel _________ today. A．well; well B．well; nice C．good; well D．nice; bad 【答案】C 【详解】句意：——新的购物中心看起来不错。你愿意和我们一起去吗？——不用了，谢谢。我今天感觉不舒服。 考查词义辨析。well好 (副词)，身体好 (形容词)；nice美好的，友好的，形容词；good好的，形容词；bad坏的，形容词。根据“The new shopping mall looks…”的语境并结合选项可知，此处指新的购物中心看起来不错，good符合；根据“I don’t feel…today.”的语境并结合选项可知，此处指感觉不舒服，well符合。故选C。 7．—Could I watch a film now, Mum? —No, you _________. You can only watch it at weekends. A．couldn’t B．can’t C．needn’t D．shouldn’t 【答案】B 【详解】句意：——我现在可以看电影吗，妈妈？——不，你不能。你只有在周末可以看电影。 考查情态动词用法。couldn’t不能，can’t的过去式；needn’t不需要；shouldn’t不应该。根据“Could I watch a film now, Mum?”可知，could表示委婉的请求，不是过去式，结合“No”可知，是不能看电影。故选B。 8．—Some people don’t show their talents (天赋) at the very beginning. —Exactly. Even Einstein _________ speak until he was three. A．mustn’t B．can’t C．couldn’t D．needn’t 【答案】C 【详解】句意：——一些人在最初的时候没有展示出他们的天赋。——正是如此。甚至爱因斯坦也是直到3岁才会说话。 考查情态动词辨析。mustn’t禁止；can’t表示现在不能；couldn’t表示过去不能；needn’t不必。根据“Even Einstein…speak until he was three.”可知，此处指的是他三岁的时候不会说话，用过去式couldn’t，故选C。 9．—Can you go shopping with me this weekend? —_____. I’ll go to the Helping Hands Club. A．Sounds great B．I’m not sure C．I’m afraid not D．I don’t think so 【答案】C 【详解】句意：——这个周末你能和我一起去购物吗？——恐怕不行，我要去援助之手俱乐部。 考查情景交际。Sounds great听起来很棒；I’m not sure我不确定；I’m afraid not恐怕不行；I don’t think so我不这么认为。根据“I’ll go to the Helping Hands Club.”可知表示拒绝，“恐怕不行”符合语境。故选C。 10．The story sounds ________. A．interested B．interesting C．interest D．to interest 【答案】B 【详解】句意：那个故事听起来很有趣。 考查形容词辨析。interested感兴趣的，指主观感受到的，一般修饰人；interesting有趣的，指本身具有的特性，一般修饰物；interest作名词时意思是“兴趣，关注”，作动词时意思是“使……感兴趣”；to interest动词不定式。根据“The story sounds…”可知，主语that story是物，应填interesting作表语。故选B。 11．The girl looks ________. She is crying. A．sad B．happily C．happy D．nice 【答案】A 【详解】句意：这个女孩看起来很悲伤。她在哭泣。 考查形容词用法。sad悲伤的；happily开心地；happy快乐的；nice好的。根据“She is crying.”可知在哭泣，因此是悲伤的，故选A。 12．The soup tastes ________. I don’t like it. A．good B．well C．bad D．badly 【答案】C 【详解】句意：这汤尝起来不好。我不喜欢。 考查系动词用法和形容词辨析。good好的，形容词；well顺利地，副词；bad糟糕的，形容词；badly严重地，副词。taste是系动词，后面接形容词。根据“I don’t like it.”可知，汤尝起来很糟糕。故选C。 13．Your idea sounds ________. Let’s do it. A．great B．greatly C．bad D．badly 【答案】A 【详解】句意：你的想法听起来很棒。我们做吧。 考查形容词作表语。great好极了，形容词；greatly极大地，副词；bad差的，形容词；badly坏地，副词。sound意为“听起来”，是系动词，后面接形容词作表语，根据“Let’s do it.”可知，想法应是很棒的，“great”表示“好极了”。故选A。 14．The flowers smell ________. A．nice B．well C．badly D．good 【答案】A 【详解】句意：花闻起来很香。 考查形容词辨析。nice不错的；well健康的；badly拙劣地，为副词；good好的。根据“The flowers smell ….”可知，是指花闻起来很香，形容词nice符合题意。故选A。 二、单词拼写 15．The school has set up some art c to show the pottery (陶艺). 【答案】(c)orners 【详解】句意：学校设立了一些艺术角来展示陶艺。根据“The school has set up some art…to show the pottery (陶艺).”的语境并结合首字母提示可知，此处指设立了一些艺术角来展示陶艺，corner“角；区域”，根据空前的“some”可知，此处用复数形式corners。故填(c)orners。 16．Don’t t the broken glass. It’s too dangerous. 【答案】(t)ouch 【详解】句意：别碰碎玻璃。太危险了。根据“Don’t…the broken glass. It’s too dangerous.”的语境并结合首字母提示可知，碎玻璃太危险了，所以应是提醒对方别碰，touch“触摸”，根据空前的“Don’t”可知，此处用动词原形。故填(t)ouch。 17．I like watching my g swimming around in my free time. 【答案】(g)oldfish 【详解】句意：我喜欢在空闲时间看我的金鱼游来游去。根据“I like watching my…swimming around in my free time.”的语境并结合首字母提示可知，此处指看金鱼游来游去，goldfish“金鱼”，其复数形式为“goldfish”。故填(g)oldfish。 18．When Diana sits alone in the dark room, she feels (experiencing fear or worry about something). 【答案】afraid 【详解】句意：当黛安娜独自坐在黑暗的房间里时，她感到害怕。根据括号中的提示“experiencing fear or worry about something”（经历恐惧或担心某事），可知这里是在描述一种情绪状态。结合“When Diana sits alone in the dark room”，因为“feels”是系动词，后面接形容词构成系表结构。afraid“害怕的”符合语境。故填afraid。 19．As a freshman in a foreign school, Jerry (to have information about something) nothing about it and feels helpless. 【答案】knows 【详解】句意：作为一所外国学校的新生，Jerry对它一无所知，并感到无助。to have information about something“有关某件事的信息”，空处指“知道”，其英文为know，根据“feels”可知，本句时态为一般现在时，主语Jerry为名词单数，谓语动词需用第三人称单数形式。故填knows。 三、完成句子 20．The boy is very clever.（改为感叹句） the boy is! 【答案】 How clever 【详解】句意：这个男孩很聪明！根据“...the boy is” 可知，该感叹句句式为“How+形容词+主谓”，形容词为clever“聪明的” 。故填How；clever。 21．The dress is very beautiful. (改为感叹句) beautiful dress! 【答案】 What a 【详解】句意：这条裙子非常漂亮。此处感叹句的中心词是名词dream，是可数名词单数，感叹句用“What a/an+形容词+可数名词单数”结构，beautiful以辅音音素开头，其前用a。故填What；a。 22．He can play the piano.（改为否定句） He the piano. 【答案】 can’t play 【详解】原句包含情态动词，其否定在情态动词后加not；其前有情态动词，其后动词用原形；故答案为can’t; play。 23．She could swim when she was five. (改为一般疑问句) she when she was five? 【答案】 Could swim 【详解】句意：她五岁时学会的游泳。句中含有情态动词could，变为一般疑问句时，将could提前，在句首首字母要大写。后面的动词swim保持原形。故填Could；swim。 24．May I use your pen? (作否定回答) Sorry, I’m afraid you . 【答案】can’t 【详解】句意：我可以借你的笔吗？“May I+动词原形”是请求许可的句型，否定回答可用Sorry, I’m afraid you can’t或Sorry, I’m afraid not. 故填can’t。 四、补全对话 从方框中选择合适的单词补全对话 (每词限用一次) beautiful, cute, scary, lazy, shy (In the zoo) A: Hi, Michael. B: Hello, Rose. Your new skirt is really 25 . A: Thank you. Let’s see the animals together. B: OK. Look over there! The baby monkey is hiding behind its mother. It’s 26 . A: Yes. It looks really 27 . B: I want to play with it. A: Don’t play with animals in the zoo. It’s a rule. Look! The tiger next to it is 28 . People are afraid of it. B: The tiger seems hungry. It wants to eat something. Let’s go and see the koalas next. A: They’re kind of 29 . They only eat but seldom move about. I don’t like them. B: Then let’s go and see the pandas. A: Good idea. 【答案】25．beautiful 26．shy 27．cute 28．scary 29．lazy 【导语】本文是Michael和Rose之间的一则对话。对话主要是两人就在动物园里所看到的动物进行谈论。 25．根据下文“Thank you.”并结合备选词汇可知，此处赞美对方的新裙子，指新裙子真漂亮，beautiful“漂亮的，美丽的”符合。故填beautiful。 26．根据上文“The baby monkey is hiding behind its mother.”并结合备选词汇可知，小猴子躲在妈妈身后，应是害羞的，shy“害羞的”符合。故填shy。 27．根据下文“I want to play with it.”并结合备选词汇可知，想和它一起玩，此处应是指它很可爱，cute“可爱的”符合。故填cute。 28．根据下文“People are afraid of it.”并结合备选词汇可知，人们害怕它，应是吓人的，scary“吓人的”符合。故填scary。 29．根据下文“They only eat but seldom move about.”并结合备选词汇可知，只吃东西，很少走动，应是懒惰的，lazy“懒惰的”符合。故填lazy。 五、选词填空 根据短文内容，从括号中选择适当的单词填空 There are four people in Mr Black’s family. Let me introduce (介绍) them to you. Mr Black is good at computer. He 30 (can/can’t) repair computers by himself. Mrs Black 31 (can/could) dance well in the past, but now she 32 (couldn’t/can’t) because there is something wrong with her left leg. Their son, Eric, 33 (can/can’t) design pictures on the computer. Look at the pictures. How beautiful they are! I really want to learn from him. Shirley is their daughter. Look at this photo. What a tall girl she is! She is about 1.7 metres tall. She 34 (can/could) play badminton well. She is a member of the school team. 【答案】30．can 31．could 32．can’t 33．can 34．can 【导语】本文主要介绍布莱克家的四口人的特长。 30．句意：他能自己修电脑。根据“Mr Black is good at computer.”可知他能自己修电脑，本句为一般现在时，故填can。 31．句意：布莱克夫人过去跳舞跳得很好，但现在她不能跳了，因为她的左腿有点问题。根据“in the past”可知是一般过去时。故填could。 32．句意：布莱克夫人过去跳舞跳得很好，但现在她不能跳了，因为她的左腿有点问题。根据“but now she...because there is something wrong with her left leg.”可知因为她的左腿有点问题，所以现在不能跳舞了。由now可知用一般现在时。故填can’t。 33．句意：他们的儿子，埃里克，能在电脑上设计图画。根据“Look at the pictures. How beautiful they are!”可知他们的儿子能在电脑上设计图画。故填can。 34．句意：她羽毛球打得很好。根据“She is a member of the school team.”可知她羽毛球打得很好。故填can。 六、阅读理解 There is a zoo in our city. There are many different kinds of animals in it. The elephant is very big. We all like to see it because it is kind of cute. The tiger is from the Mountain Changbai of China. It walks around in a room. The lion’s room is next to the tiger’s. The panda in the zoo is a little shy. It is very interesting. It eats bamboo (竹子). The giraffe is very tall. It is from Africa. You can see some monkeys, too. They are very funny. 35．We like to see the elephant because ________. A．it is very big B．it is kind of cute C．it is very strong D．it is very tall 36．The tiger is from ________. A．Africa B．China C．America D．Australia 37．The lion’s room is ________ the tiger’s. A．next to B．behind C．in front of D．between 38．The panda eats ________. A．meat B．grass C．leaves D．bamboo 39．Which of the following is NOT true? A．The giraffe is very tall. B．You can see some monkeys in the zoo. C．The elephant is from Africa. D．The monkey is very funny. 【答案】35．B 36．B 37．A 38．D 39．C 【导语】本文是一篇记叙文。主要介绍了动物园里的各种动物。 35．细节理解题。根据“We all like to see it because it is kind of cute.”可知，我们喜欢看大象，是因为它有点可爱。故选B。 36．细节理解题。根据“The tiger is from the Mountain Changbai of China.”可知，老虎来自中国。故选B。 37．细节理解题。根据“The lion’s room is next to the tiger’s.”可知，狮子的房间紧挨着老虎的房间。故选A。 38．细节理解题。根据“The panda in the zoo is a little shy. It is very interesting. It eats bamboo.”可知，熊猫吃竹子。故选D。 39．细节理解题。根据“The elephant is very big. We all like to see it because it is kind of cute.”可知，文中并没有说明大象来自哪里，所以选项C“大象来自非洲。”是错误的。故选C。 七、完形填空 I always wanted to raise a dog myself. But my parents worried that dogs may make our house 40 . They didn’t let me raise one. So when I found the job as a dog trainer (驯犬师), I was very 41 . I became a dog trainer 10 years ago. 42 job first came out in the West. We may train police dogs and guide dogs, so they can do some tasks. But these years, more and more pet owners (主人) came to us. They wanted us to help 43 changing their dogs’ bad behavior (行为). Most of the time, 44 do wrong things because they don’t understand (理解) the owner’s words or behavior. 45 dog trainers not only “teach” dogs, but also “teach” dog owners. For example, a dog may growl (低声吼叫) at 46 owner. This is because the dog may think that the owner is going to 47 its food. The owner can give the dog more nice food when 48 getting closer. If you 49 your dog after it defecates (排便) on the floor in your house, it may later secretly (秘密地) do this elsewhere—it knows that getting caught makes you angry. 40．A．clean B．dirty C．small D．old 41．A．sad B．surprised C．careful D．excited 42．A．The B．A C．An D．/ 43．A．for B．with C．to D．in 44．A．children B．friends C．classmates D．pets 45．A．But B．And C．So D．If 46．A．its B．my C．your D．their 47．A．take off B．take down C．take up D．take away 48．A．quickly B．slowly C．suddenly D．noisily 49．A．feed B．hold C．hit D．hide 【答案】40．B 41．D 42．A 43．B 44．D 45．C 46．A 47．D 48．B 49．C 【导语】本文主要讲述了训犬师会帮助宠物狗和主人改掉坏的行为。 40．句意：但是我的父母担心狗会把我们的房子弄脏。 clean干净的；dirty脏的；small小的；old旧的，老的。根据“But my parents worried that dogs may make our house”及语境可知，作者父母应是怕狗将把房子弄得“很脏”。故选B。 41．句意：所以当我找到训狗师的工作时，我非常兴奋。 sad悲伤的；surprised感到吃惊的；careful仔细的；excited感到激动的。根据“But my parents worried that dogs may make our house…They didn’t let me raise one.”及“So when I found the job as a dog trainer”可知，之前父母担心养狗会把家里弄脏而不同意作者养狗，所以当作者了解到有训犬师这一类职业时应是“非常激动的”。故选D。 42．句意：这种工作首先出现在西方。 The这，那，定冠词，表特指；A一个，不定冠词，修饰发音以辅音音素开头的单词；An一个，不定冠词，修饰发音以元音音素开头的单词；/零冠词。根据“…job first came out in the West.”可知，此处指“训犬师这项工作”，应用定冠词the表特指。故选A。 43．句意：他们想让我们帮助改变他们的狗的坏行为。 for为了；with和，有；to去；in在……里面。根据“help…changing their dogs’ bad behavior”及语境可知，该句考查“help with doing sth.”，表示“帮助做某事”。故选B。 44．句意：大多数时候，宠物们做错事是因为他们不理解主人的话或行为。 children儿童；friends朋友；classmates同班同学；pets宠物。根据“…do wrong things because they don’t understand the owner’s words or behavior.”可知，此处谈到了“宠物们”做错事。故选D。 45．句意：所以训狗师不仅“教”狗，也“教”狗主人。 But但是；And然后，和；So所以；If如果。根据上文分析宠物做错事的原因“…do wrong things because they don’t understand the owner’s words or behavior.”及下文的例举“For example, a dog may growl at…owner. This is because…”可知，此处应在总结训犬师的工作，应用so表示“所以”。故选C。 46．句意：例如，狗可能会对它的主人咆哮。 its它的；my我的；your你的；their他们的。根据“a dog may growl at…owner.”可知，此处指狗低声吼叫“它的”主人，应用“a dog”对应的形容词性物主代词its修饰owner。故选A。 47．句意：这是因为狗可能认为主人要拿走它的食物。 take off起飞，脱掉；take down取下，拆下；take up占据；take away拿走。根据“This is because the dog may think that the owner is going to…its food”及常识可知，此处应在解释狗吼主人的原因是它认为主人要“拿走”它的食物。故选D。 48．句意：主人可以在慢慢靠近的时候给狗狗更多好吃的食物。 quickly迅速地；slowly缓慢地；suddenly突然地；noisily吵闹地。根据“The owner can give the dog more nice food when…getting closer.”及语境可知，此处应在建议狗的主人要“慢慢”靠近它给它食物。故选B。 49．句意：如果你在狗狗在家里的地板上大便后打它，它可能会在其他地方偷偷地这么做——它知道被抓到会让你生气。 feed喂，饲养；hold抓着，托着；hit打，击，撞击；hide隐藏。根据“…it knows that getting caught makes you angry.”及常识可知，狗的主人可能会因为狗在家里地板上大便而“打”它。故选C 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Unit 5 第3课时 Grammar 一、单项选择 1．The delicious food and ________ waiters made us happy with the restaurant. A．slow B．tired C．awful D．polite 2．My cousin Andy is very ________. He always makes us laugh. A．lucky B．calm C．pretty D．funny 3．— ________ you show me how to play the violin, Suzy? — No problem. A．Can B．Should C．Must D．Need 4．The lovely boy ________ ride the bike at the age of six. A．must B．could C．need D．should 5．When you make a fresh salad, you ______ add your favorite fruit if you would like to. A．may B．should C．must D．have to 6．—The new shopping mall looks _________. Would you like to go with us? —No, thanks. I don’t feel _________ today. A．well; well B．well; nice C．good; well D．nice; bad 7．—Could I watch a film now, Mum? —No, you _________. You can only watch it at weekends. A．couldn’t B．can’t C．needn’t D．shouldn’t 8．—Some people don’t show their talents (天赋) at the very beginning. —Exactly. Even Einstein _________ speak until he was three. A．mustn’t B．can’t C．couldn’t D．needn’t 9．—Can you go shopping with me this weekend? —_____. I’ll go to the Helping Hands Club. A．Sounds great B．I’m not sure C．I’m afraid not D．I don’t think so 10．The story sounds ________. A．interested B．interesting C．interest D．to interest 11．The girl looks ________. She is crying. A．sad B．happily C．happy D．nice 12．The soup tastes ________. I don’t like it. A．good B．well C．bad D．badly 13．Your idea sounds ________. Let’s do it. A．great B．greatly C．bad D．badly 14．The flowers smell ________. A．nice B．well C．badly D．good 二、单词拼写 15．The school has set up some art c to show the pottery (陶艺). 16．Don’t t the broken glass. It’s too dangerous. 17．I like watching my g swimming around in my free time. 18．When Diana sits alone in the dark room, she feels (experiencing fear or worry about something). 19．As a freshman in a foreign school, Jerry (to have information about something) nothing about it and feels helpless. 三、完成句子 20．The boy is very clever.（改为感叹句） the boy is! 21．The dress is very beautiful. (改为感叹句) beautiful dress! 22．He can play the piano.（改为否定句） He the piano. 23．She could swim when she was five. (改为一般疑问句) she when she was five? 24．May I use your pen? (作否定回答) Sorry, I’m afraid you . 四、补全对话 从方框中选择合适的单词补全对话 (每词限用一次) beautiful, cute, scary, lazy, shy (In the zoo) A: Hi, Michael. B: Hello, Rose. Your new skirt is really 25 . A: Thank you. Let’s see the animals together. B: OK. Look over there! The baby monkey is hiding behind its mother. It’s 26 . A: Yes. It looks really 27 . B: I want to play with it. A: Don’t play with animals in the zoo. It’s a rule. Look! The tiger next to it is 28 . People are afraid of it. B: The tiger seems hungry. It wants to eat something. Let’s go and see the koalas next. A: They’re kind of 29 . They only eat but seldom move about. I don’t like them. B: Then let’s go and see the pandas. A: Good idea. 五、选词填空 根据短文内容，从括号中选择适当的单词填空 There are four people in Mr Black’s family. Let me introduce (介绍) them to you. Mr Black is good at computer. He 30 (can/can’t) repair computers by himself. Mrs Black 31 (can/could) dance well in the past, but now she 32 (couldn’t/can’t) because there is something wrong with her left leg. Their son, Eric, 33 (can/can’t) design pictures on the computer. Look at the pictures. How beautiful they are! I really want to learn from him. Shirley is their daughter. Look at this photo. What a tall girl she is! She is about 1.7 metres tall. She 34 (can/could) play badminton well. She is a member of the school team. 六、阅读理解 There is a zoo in our city. There are many different kinds of animals in it. The elephant is very big. We all like to see it because it is kind of cute. The tiger is from the Mountain Changbai of China. It walks around in a room. The lion’s room is next to the tiger’s. The panda in the zoo is a little shy. It is very interesting. It eats bamboo (竹子). The giraffe is very tall. It is from Africa. You can see some monkeys, too. They are very funny. 35．We like to see the elephant because ________. A．it is very big B．it is kind of cute C．it is very strong D．it is very tall 36．The tiger is from ________. A．Africa B．China C．America D．Australia 37．The lion’s room is ________ the tiger’s. A．next to B．behind C．in front of D．between 38．The panda eats ________. A．meat B．grass C．leaves D．bamboo 39．Which of the following is NOT true? A．The giraffe is very tall. B．You can see some monkeys in the zoo. C．The elephant is from Africa. D．The monkey is very funny. 七、完形填空 I always wanted to raise a dog myself. But my parents worried that dogs may make our house 40 . They didn’t let me raise one. So when I found the job as a dog trainer (驯犬师), I was very 41 . I became a dog trainer 10 years ago. 42 job first came out in the West. We may train police dogs and guide dogs, so they can do some tasks. But these years, more and more pet owners (主人) came to us. They wanted us to help 43 changing their dogs’ bad behavior (行为). Most of the time, 44 do wrong things because they don’t understand (理解) the owner’s words or behavior. 45 dog trainers not only “teach” dogs, but also “teach” dog owners. For example, a dog may growl (低声吼叫) at 46 owner. This is because the dog may think that the owner is going to 47 its food. The owner can give the dog more nice food when 48 getting closer. If you 49 your dog after it defecates (排便) on the floor in your house, it may later secretly (秘密地) do this elsewhere—it knows that getting caught makes you angry. 40．A．clean B．dirty C．small D．old 41．A．sad B．surprised C．careful D．excited 42．A．The B．A C．An D．/ 43．A．for B．with C．to D．in 44．A．children B．friends C．classmates D．pets 45．A．But B．And C．So D．If 46．A．its B．my C．your D．their 47．A．take off B．take down C．take up D．take away 48．A．quickly B．slowly C．suddenly D．noisily 49．A．feed B．hold C．hit D．hide 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$