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? —He is in the living room. He__________ TV. A. mustn’t watch B. might be watching C. can’t watch D. must watch Ⅰ . 選擇方框內(nèi)的詞或詞組并用其適當(dāng)形式填空 run after。 suit。 land 1. It was dangerous, but the plane__________ safely. 2. Look! The boy__________ a dog. 3. Do you believe there are__________ ? 4. He wants to wear a__________ to attend their wedding. 5. —Why is he running fast? —__________ the train. 答案 : 1. landed 2. is running after 3. aliens 4. suit 5. To catch Ⅱ . 單項(xiàng)選擇 1. ______UFO is a flying thing that we don’t know its name. A. The B. A C. An