Unit 8 It must belong to CarlaSection A(3a—Grammar Focus)Ⅰ. 根据语境及括号内所给单词的提示填空。1. _____(wolf) look for food mainly by smelling and listening.2. There are many _____(laboratory) in our school. And the largest one was built last year.3. Mr. Dean says there are so many _____(happen) in his life right now.4. —How did you find the way to the hotel in the end?—By asking two _____(policeman) for help.5. Of the two _____(coat), Wendy will choose the cheaper one.6. Larry had to drink coffee every night, or he would feel too _____(sleep) to finish his work.Ⅱ. 根据汉语意思完成英语句子，每空一词。1. 和克莱尔一起工作塔拉总是感到不安。Tara always _____ _____ about working with Claire.2. 现在埃米正在洗淋浴。请一会儿给她打电话。Amy is _____ _____ _____ now. Please call her later.3. 刚才萨莉没有和我们说再见就走开了。Sally _____ _____ without saying goodbye to us just now.4. 当你在地板上走路时试着不要发出噪音。Try not to _____ _____ when you walk on the floor.5. 我的隔壁邻居总是开派对到半夜。My _____ _____ always holds parties till midnight.6. 昨天下午这些孩子高兴地踢足球。These children _____ _____ _____ football yesterday afternoon.7. 起初内莉认为这份工作无聊，现在她喜欢上了它。_____ _____ Nelly thought the job was boring. Now she falls in love with it.8. 昨晚格雷格咳嗽得很厉害，因此今天早晨他去看医生了。Greg _____ _____ _____ last night, so he went to see the doctor this morning.Ⅲ. 根据语境从括号内选择正确的情态动词填空。1. Put on more clothes. You _____(must / can't) be feeling cold with only a shirt on.2. There are some grey clouds in the sky. It _____(may not / might) rain later.3. Everyone is leaving the office. It _____(couldn't / must) be the end of the day.4. The lights in their apartment are all off. They're not answering the phone. They _____(must / can't) be at home.5. James _____(may not / can't) come to the party. He said he wasn't certain what his plans were.6. I thought I heard a knock on the door. It _____(must / could) be my little brother. He usually comes home around now. Or it _____(might / must) be my mother. It _____(can't / might not) be my father. He never knocks.7. Where have I put my keys? They _____(can't / must) have walked away. They _____(must / may) be near the sink (洗脸盆), since I washed my hands when I came in from the garden. Or they _____(could / must) be in the pocket of my gardening pants.
答案Section A (3a—Grammar Focus)Ⅰ. 1. Wolves 2. laboratories 3. happenings 4. policemen 5. coats 6. sleepyⅡ. 1. feels uneasy 2. taking a shower 3. went away 4. make noise 5. next-door neighbor 6. had fun playing 7. At first 8. coughed a lotⅢ. 1. must 2. might 3. must 4. can't 5. may not 6. could; might; can't 7. can't; may; could
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