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h must, might / could, can’t, belong to. 1).Whose earrings are these? They __________ be Mary’s. she never wears earrings. 2).The telephone is ringing, but nobody answers it. He ____________ be out. 3).- “ Whose is this book? Oh, it________ be Mary’s. Her name is on the back.” - “ No, it _________________ me, she gave it to me yesterday.” can’t must belongs to could/might Write a passage. 昨晚天空中有不明飛行物體。 2. 本單元話題涉及多種時態(tài) , 因此要注意時態(tài)的正確使用。 1. 用 情態(tài)動詞表達猜測或判斷 , 常見的有 : must, may, might, could和 can’t等詞。1. 屬于 2. 最喜愛的作家 3. 怎么啦 ? 4. 參加音樂會 Review the expressions and sentences. belong to favorite writer What’s wrong? attend a concert 5. 撿起 6. 不平常的事 7. 奇怪的噪音 pick up something unusual strange