Bài tập 4.Rewrite the sentence in the same meaning:
1. I think you should give up smoking immediately. (had)
I think you ……………………………………………………
2. I am sure you were surprised when you heard all the news (must)
You ………………………………………………………………….. when you heard the news
3. Someone almost certainly broke the window on purpose. (must)
The window ………………………………………………….. on purpose
4. I am sure that the cat is in the house somewhere. (must)
……………………………………………………………………
5. It is possible that one of the men died on the mountain. (may)One of the men
……………………………………………………on the mountain.
6. It’s necessary for me to bring my passport. (have)
I ……………………………………………………………………
7. It wasn’t necessary for you to do all this work ( don’t need)
You ………………………………………………….. all this work
8. I am sure that John is not the thief. (can’t)
…………………………………………………………………..
Rewrite the sentence in the same meaning:
1. I think you should give up smoking immediately. (had)
→ I think you had better give up smoking immediately.
2. I am sure you were surprised when you heard all the news (must)
→ You must have been surprised when you heard the news
3. Someone almost certainly broke the window on purpose. (must)
→ The window must have been broken on purpose
4. I am sure that the cat is in the house somewhere. (must)
→ The cat must be in the house somewhere.
5. It is possible that one of the men died on the mountain. (may)
→ One of the men may have died on the mountain.
6. It’s necessary for me to bring my passport. (have)
→ I have to bring my passport.
7. It wasn’t necessary for you to do all this work ( don’t need)
→ You didn't need to do all this work.
8. I am sure that John is not the thief. (can’t)
→ John can't be the thief.