Unit 8 It must belong to Carla.单元练习一、单项选择1.- Whos singing in the garden?- It be Mr. Brown. He always practices singing at this time.A. mustB. cantC. need2.- It seems that your cousin Mary is talking with her daughter over there.- I dont think so. It be her because she called me from her home.A. cantB. mustntC. canD. must3.- Wheres David?- He be in the playground because he likes playing basketball.A. willB. couldC. cantD. mustnt4.- How nice the building is! What is it for?- It be a hotel. But Im not sure.A. mustB. have toC. mightD. can5.- I was from going to Mikes birthday party by the heavy rain.- Really? What a pity!A. causedB. allowedC. orderedD. prevented6.I a strange gift yesterday, and I still dont know who it was from.A. tookB. acceptedC. receivedD. brought7.- He has some trouble himself in English.- He should do more practice.A. explainingB. expressingC. expectingD. exchanging8.- Will the new iphone cost a lot?- I think so. Apples products are usually expensive.A. shouldntB. needntC. wouldD. must9.You smoke. You are only 14 and it isnt allowed.A. mustntB. dont have toC. needntD. wont10.- Mom, must I finish my homework now?- No, you . You may have supper first.A. mustntB. needntC. cant11.The magazine be Lilys, for we can find her name on the cover.A. mayB. mightC. couldD. must12.- Is that Mr. Green?- Impossible. He has gone to America. It be him.A. couldB. mustC. cantD. might13.The CDs be Bills. He likes music.A. mustB. cantC. couldntD. could14.The girl go to the hospital with her mother last night.A. needB. willC. canD. might15.They did many things to the storm from destroying their houses.A. makeB. getC. preventD. take二、单词拼写16. Is it necessary to a the meeting?17. The watch cost me 1,000 dollars. Its v .18. Helen didnt go to bed until 11:30 last night. She feels s now.19. He is the l of the group. We should listen to him.20. - Why do you come here?- The p of my coming here is to see you.21. Steve is always energetic, which means he is full of e all the time.22. I cant e my feelings, because I am too happy.23. Microsoft has taken the leading p in the world.24. Our teacher led our class to v in this football match.25. Bees(蜜蜂) are very h ; they are never lazy.26. Toby missed the time and didnt (参加) the meeting.27. He gave all his money to (医学的) research.28. Its nice of you to provide us with the (有价值的) information.29. The little girl has learned to (表达) herself by email.30. - Whats his (目的) of coming here?- I dont know.31. The students in Class 3 are (勤勉的).32. He took up his (位置) by the door.33. Dont make any (噪音) when you are in the library.34. He r (收到了) a story-book on his last birthday.35. We need a confident (领导者) to help us deal with these difficulties.三、翻译(根据中文提示完成句子) 36. 它们一定真的很有价值，我可以看一看它们吗？They really valuable. Can I see them?37. 我想他妈妈现在不可能在家。（词数不限）I think his mother now.38. 如果你知道它可能在哪儿，请给我打电话。If you have any idea where it , please call me.39. Look! The alien is (追赶) the man.40. 我认为老师不会阻止我在周末玩电脑游戏。I dont think my teacher will computer games at weekends.四、完形填空As a child, Alain Robert was afraid of heights. One day, when he was 12, he 41 home after school. At the front door of his building, he looked for his 42 . He didnt have them. It was 3:30 and his parents worked 43 6:00 p.m. Alain looked at his apartment on the eighth floor. He saw a(n) 44 window. He closed his eyes and pictured himself climbing the building. When he opened his eyes, he told himself, I can do it. Fifteen minutes later, he was 45 his house and his fear of heights was 46 .Today, Alain 47 climbs buildings. In 2003, he climbed a building in London dressed as Spiderman to advertise the movie. In 2004, he climbed Taipei 101 (one of the 48 buildings in the world). To reach the 49 of a building, Alain uses only his hands and special shoes. He has no rope or 50 safety tools.Alain climbs as a hobby. He also does it to make 51 for charity (for