14. It's two years since he last went home.
A. He hasn't gone home for two years.
C. He didn't go home two years ago.
15. We started to write each other three years ago.
A. We used to write to each other for two years.
B. We used to write to each other in two years.
C. We have written to each other for two years.
D. We have written to each other since two years.
16. The last time I saw Jim was in 2004.
A. I have seen Jim since 2004.
2004.
C. I have seen Jim for 2004.
17. They have lived here for 6 years now.
A. They moved here for 6 years.
C. They are living here for 6 years now.
18. Ken began working for that company 2 years ago.
A. Ken has been working for that company for two years.
B. Ken has been working for that company since two years.
C. Ken worked for that company for two years.
D. Ken was working for that company for two years.
B. The last time he went home was two years ago.
D. Both a & b are correct.
De Jim has been seen since 2004.
B. I haven't seen Jim since
B. They moved here 6 years ago.
D. They were living here since 6 years ago.
19. I have never seen such an interesting film before.
A. This is the fisrt time I have seen such an interesting film.
B. This film is the best I have ever seen.
C. This is the first time I saw such an interesting film.
D. This is the best film that I saw.
20. She hasn't drunk coca-cola before.
A. It's the first time she has drunk coca-cola.
C. It's the first time since she drank coca-cola.
B. It's time for her to drink coca-cola.
D. It is time she drank coca-cola.