1. We didn't have a holiday last year.
2. My parents have been to London many times.
3. I bought a new dress last week, but I haven't worn it yet.
4. Has it stopped raining yet?
5. When did Jill finish school?
6. I can't find my umbrella. I think somebody has taken it by mistake.
7. I'm tired. I have painted the ceiling today.
8. We haven't seen Peter this week, but we saw him a week ago.
9. - Where is Jane?
- She has gone to the shop. She'll be back soon.
10. Mary has lost her keys, so we can't open the door.
11. Did you see Michael Jackson?
12. One of the passengers died in this accident.
13. Has the post come today?
14. Was he at home yesterday?
15. I haven't found my glasses yet.
16. She has been in Paris for 5 days. She likes it there.