Past simple or Present perfect
1. I (see) him last night.
2. They (go) to England in 1984.
3.I can't find my keys. I (lose) them.
4. Annette (write) many books and is writing another one now.
5. We don't know where he (go).
No-one can find him.
6. They (visit) their friends in New Zealand two years ago.
7.I (visit) him in hospital three times this month.
8. We (have) bad weather last week.
9. We (have) great weather this week.
10.I (not/be) to Spain yet.