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I was told to expect you here. 2. He must have known what we wanted. 3. We may have read the same report. 4. He can’t have slept through all that noise. 5. There’s someone outsidewho can it be? 6. What can they be doing? 7. These pills might help to cure your disease. 8. You could be right, I suppose. 表示推測 —— 情態(tài)動詞的重要用法 . 肯定的推測 可能的推測 否定的推測 疑問的推測 must 對將來 對現(xiàn)在 對過去 情態(tài)動詞 may, might can’t, couldn’t can, could + V. + V. + have done 常見 must be + be doing + V. + V. + have done + be doing 可以用 not表示“可能不” +V. + V. + have done + be doing + V. + V. + have done + be doing 1. I don39。 3. The road is wet. It ________________ last night. (rain) 4. Your mother ______________________ for you. 你媽媽一定一直在找你。 may (might) have been hurt may (might) have gone can’t have found Assignment of WB P42 Ex. 1, Ex 2 and find out 10 sentences with modal verbs, and try to get their meanings.