II, Rewrite the sentences:
1. I’ve worked in this company for 20 years. (AGO)
-> ………………………………………………………………………………..
2. She has cooked this delicious meal for more than 3 hours. (AGO)
-> ………………………………………………………………………………..
3. John has played football for 3 months. (AGO)
-> ………………………………………………………………………………..
4. The police has caught the robber for an hour. (AGO)
-> ………………………………………………………………………………..
5. My family has travelled to Danang for a week. (AGO)
-> ………………………………………………………………………………..
6. They have done this exercise for 30 minutes. (AGO)
-> ………………………………………………………………………………..
7. They have shown the film for a long time. (AGO)
-> ………………………………………………………………………………..
8. Mrs. Lan has taught in National Economics University for more than 5 years. (AGO)
-> ………………………………………………………………………………..
9. Mary has prepared for the test for a month. (AGO)
-> ………………………………………………………………………………..
10. We have been friends for 2 years. (AGO)
-> ………………………………………………………………………………..
11. The baby started sleeping an hour ago (FOR)
-> ………………………………………………………………………………
12. The lions began living in this zoo 2 years ago (FOR)
-> ………………………………………………………………………………..
13. My mother started talking to my mother 30 minutes ago. (FOR)
-> ………………………………………………………………………………..
14. I started being a doctor 20 years ago. (FOR)
-> ………………………………………………………………………………..
15. My sister started moving to Florida a year ago. (FOR)
-> ………………………………………………………………………………..
16. I started writing a letter for my friend in Singapore an hour ago. (FOR)
-> ………………………………………………………………………………..
17. I began studied in NEU a year ago. (FOR)
-> ………………………………………………………………………………..
18. She started working as a secretary in this company six months ago. (FOR)
-> ………………………………………………………………………………..
19. He has learned how to play the piano for 3 months. (AGO)
-> ………………………………………………………………………………..
20. Mr. John has been the principal of this university for 10 years. (AGO)
-> ………………………………………………………………………………..