1. Everyone was shocked when hearing that had broken out. 

2.She will adjust to a new learning environment difficulty. 

3. She hadn't better cheat in her exam.

4. I am / was allowed to go there alone. 

5.The police prevented him from escaping. 

6. Susan wishes she had told him the truth. 

7. When has he called you since the last time ?

8. My brother travelled abroad last years.

9. She stopped by the supermarket after she had picked up her son. 

10 . The thieves broke in while we were in travelling. 

11. It is too unaffordable for her to buy a laptop computer. 

12. They have played basketball since 2015.

13. Merry has been working part time for a year. 

1. It was shocked for everyone to hear that a war had broken out.

2. She find it difficulty to adjust to a new learning environment.

3. She had better not cheat in the exam.

4. I am allowed to go there alone.  

5. The police prevented him from escaping.

6.   Susan wishes she told him the truth.

7. When has he called you since the last time ?

8. The last time my brother has travelled abroad was years ago.

9. She stopped by the supermarket after she picked up her son.

10. While we were travelling, the thieves broke in.

11. A laptop computer is too expensive for her to buy.

12. They have played basketball since 2015.

13. I haven'tworking part-time for a year.

Học tốt!!!