Rewrite sentences:
1. Unless we protect the environment, we will destroy ourselves.
If
2.Unless she is more hard-working, she will get low marks
If
3.Unless he listens to his parents, he will fail.
If
4. They began watching the movie one hour ago
Thay have
5. He last cried ten years ago.
He has
6. This is the first time he went abroad.
=> He hasn't
7. She started driving 1 months ago
=> She has
8. We began eating when it started to rain
=> We have
9. Nam LIKES watching television
-> Nam IS
10. It's the first time that I have ever talked to the foreigner
-> I have
Tham khảo nha
1.1. If we don't protect the environment, we will destroy ourselves.
2.2. If she is more hardworking, she won't get low marks.
3.3. If he doén't listen to his parents, he will fail.
4.4. They have watched the movie for one hour.
5.5. He hasn't cried for 10 years.
6.6. He hasn't gone abroad before.
7.7. She has driven for 1 month.
8.8. We have eaten since it started to rain.
9.9. Nam is interested in watching television.
10.10. I have never talked to the foreigner before.
