错题集一. 单项选择。( ) 1. They kept the door _, so I _ see what they did. A. closed; cantB. closed; couldntC. open; cantD. open; couldnt( ) 2. -What is Amy cooking in the kitchen? -Fish, I guess. _ good cook she is! A. What aB. WhatC. How aD. How( ) 3. _! We can practice our oral English better. A. What an excited newsB. How excited the news is C. What exciting newsD. How exciting news( ) 4. -Cant you sing this song in English? -_. Let me sing it for you. A. Yes, I canB. No, I cantC. Yes, I cantD. No. I can( ) 5. Kitty _ go to the zoo with us tomorrow, but she isnt very sure about it. A. mustB. canC. willD. may( ) 6. -Look! The man at the gate _ be our headmaster. He always stands there every morning.-No, it _ be him. He is holding a meeting in the office now.A. must, cant B. must, mustnt C. cant, cant D. cant, mustnt( ) 7. -_ hard work you have done! -Its very kind of you to say so. A. What B. How C. What a D. How a( ) 8. Everyone should _ his best to study hard. A. doB. to doC. doingD. does( ) 9. Could you teach _? A. my ChineseB. his swimmingC. her EnglishD. our Maths( ) 10. My brother knows _ about _. A. a lot of; Chinese history B. a lot; the history of China C. lot of; the history of China D. lots of; Chinese history( ) 11. _ busy woman your mother is! A. What B. What a C. How D. How a( ) 12. _ the students _ on the farm! A. What hard, are working B. What hard, working are C. How hard, are working D. How hard, working are( ) 13. Im good at roller-skating. I can teach you _. A. how to do B. how to do it C. what to do D. what to do it( ) 14. Amy is a _ girl, but Mary is a _ one. A. careful; careful B. carefully; carefully C. careful; carefully D. careful; carefless( ) 15. If there is a bike, we _ get there on time. A. will able to B. will be able to C. can be able to D. can able to( ) 16. Look out! The knife is very sharp. You _ cut your finger. A. can B should C. may D. need( ) 17. When Mary was young, she _ able to write good articles. A. was B. can be C. could be D.could( ) 18. _ exciting news! A. What B. What a C. What an D. How( ) 19. May I use your dictionary? Yes, you _. A. may B. could C. cant D. may not( ) 20.Please send the letter to Mrs. White. I hope to hear from _ soon. A. his letter B. her letter C. him D. her( ) 21. I cant stop drinking wine, doctor. For your health, Im afraid you _. A. might B. can C. may D. must( ) 22. Dont play with fire. _ A. Thats all right. B. You are welcome C. All right D. Never mind( ) 23. We should help each other, so lets help Tom _ the trouble. A. out B. out of C. out from D. away( ) 24. _ weather it is today! A. what hot B. How hot C. What a hot D. How a hot( ) 25.Someone is knocking at the door. Is it Ann? It _ be her. She is giving a performance at the theatre now. A. may B. must C. cant D. mustnt( ) 26. Mum, must I take out the trash now? No, you _. You may take a rest first. A. mustnt B. cant C. shouldnt D. dont have to( ) 27. _ exciting news it is that we have won he match! A. What a B. What an C. What D. How( ) 28. _ weather! Its raining! A. What bad B. How bad C. What a bad D. How a bad( ) 29. At present, children mean _ to most parents in China. A. everything B. nothing C. anything D. something( ) 30. Look! Laura is getting the first place. _ fast runner she is! A. How B. What C. How a D. What a二根据句意和汉语提示，写出单词的正确形式。1. Today our teacher asks us to write an a_ about our dream houses.2. Daniel