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A. happen B. happened C. was happened D. is happening 單項(xiàng)選擇 3.—What do you think the man is doing near the river? —He might ______. fish fishing D. is fishing 4. We can remember the park _____we used to play when we were young . A. who B. why C. where D. when only Jim but also I ____ good at Science. B. are C. am D. be Practice: Fill in the blanks with must, might or can’t. 1. That bright light __________be a UFO —there’s no such thing! 2. I’m still waiting for the bus, so I ___________ be a bit late for the party. 3. That sweater __________be Carla’s. She’s the only one who wears such colorful clothes. 4. Tony ________want to go to the concert. He likes music, but I’m not sure if he likes rock music. 5. The person you saw at the supermarket _________ be Susan. I just talked to her on the phone, and she’s at work right now. can’t might must might can’t Write a short passage about the strange things you have ever experienced. Homework