Unit 8 单元练习2022-2023学年人教版八年级英语下册

八年级下册 Unit 8 单元练习 一、单项选择。 1. There is ________ island in the middle of the lake.   A. a　 　 B. an 　　 C. the　 D. / 2.—Our computer is working again! —Yes. Our IT teacher ________ it.It took him about an hour. A. has fixed B. will fix C. is fixing D. was fixing 3. He promised to pick me up at the school gate. However, ________ he yet. A. didn’t arrive B. doesn’t arrive C. isn’t arriving D. hasn’t arrived 4.I ________ the guitar ever since I was 8 years old. A. played 　　 B. have played　　 C. am playing　　 D. will play 5.—The book is popular. ________ you ________ it yet? —Yes, I have. A. Are; reading　 B. Were; reading C. Have; read D. Will; read 5. When I first came to the class, Mr. Steen asked me to _______ myself in front of the whole class. A. teach       B. introduce C. control         D. improve 6.—A robot served us dinner last night. Don't you think we are living in amazing times? 7.—I can't agree more. The ________ makes our lives easier and happier. A. information B. technology C. discovery D. competition 8.— Mum， could I have an MP3 like this？ —Certainly，we can buy one，but as good as this. A. cheap B. a cheapest C. a cheaper D. the cheapest 9. There are of listeners in the meeting room. A. the large number B. the large numbers C. a large number D. large number 10. --Lily doesn't look so happy as her sister Rose. --No, she's __than Rose. A. less happy B. less unhappy C. less happier D. less unhappier 二、完形填空。 Mr．and Mrs．Green were very worried about their son，Leo．He seemed to be dumb(哑的) 1 he was normal in every other way．Mr. and Mrs. Green tried everything to get him to 2 ，but with no success． When Leo was six years old，the best doctors in the town 3 him carefully，but could find nothing wrong．And he seemed to be smart