giairi thik chi tiết II. Rewrite the sentence in the same meaning: 16. Perhaps Susan know the address. (may) ​Susan ........................................................................................................ 17. It's possible that Joanna didn't receive my message. (might) ​Joanna ...................................................................................................... 18. The report must be on my desk tomorrow. (has) ​The report ................................................................................................. 19. I managed to finish all my work. (able) ​I ................................................................................................................ 20. It was not necessary for Nancy to clean the flat. (didn't) ​Nancy ...................................................................................................... 21. The best thing for you to do is to sit down sit down. (better) ​You .......................................................................................................... III. Rewrite the sentence in the same meaning: 22. I think you should give up smoking immediately. (had) ​I think you …………………………………………………… 23. I am sure you were surprised when you heard all the news (must) ​You ………………………………………………………………….. when you heard the news 24. It’s very inconvenient if you can’t drive. (able) ​………………………………………………………………… 25. Someone almost certainly broke the window on purpose. (must) ​The window ………………………………………………….. on purpose 26. I am sure that the cat is in the house somewhere. (must) ​…………………………………………………………………… 27. It is possible that one of the men died on the mountain. (may) ​One of the men……………………………………………………on the mountain. 28. It’s necessary for me to bring my passport. (have) ​I …………………………………………………………………… 29. It wasn’t necessary for you to do all this work (needn’t) ​You ………………………………………………….. all this work 30. I am sure that John is not the thief. (can’t) ​…………………………………………………………………..