1. I saw him last night.
2. They have gone nto England in 1984.
3. I can't find my keys. I have lost them.
4. Annette has written many books and is writing another one now.
5. We don't know where he has gone. No-one can find him.
6. They visited their friends in New Zealand two years ago.
7. I have visited him in hospital three times this month.
8. We had bad weather last week.
9. We have had great weather this week.
10. I haven't been to Spain yet.
1.Saw
2.Went
3.Have lost
4.Has written
5.Has gone
6.Visited
7.Have visited
8.Had
9.Have had
10.Have not been