1. We (never watch) _____have never watched_____that TV programme.

2. We (read) ___read_____a good programme on TV last night.

3. He (read) ___has read______that novel many times before.

4. He (read) ____was reading_____that novel again during my last vacation.

5. I (have) ____had____a little trouble with my car last week.

6. However, I (have) ____have had____no trouble withmy car since then.

7. I ( not see ) ___haven't seen_____John for a long time. I ( see ) _____saw___him 3 weeks ago.

8. The school bell (ring) ___is ringing_____. We must go now.

9. I (meet) ___met_____Mary last night. She (become) __has become______a very big girl.

10. He is very thirsty. He (not drink) _____hasn't drunk____since this morning.