4) 2. The sun rose two hours ago.
3. Did you go on holiday last summer?
4. We had a family meal the day before yesterday.
5. When I was young I didn't climb trees.
6. My friends went clubbing three days ago.
7. Did you spend time with relatives the other day?
8. We didn't do housework last Tuesday.
5. 1. landed
2. lifted
3. wanted
4. waited
5. painted
6. started
6)
2. took off
3. flew
4. parachuted
5. landed
6. finished
7. saw
8. were
9. returned
10. didn't retire
11. travelled
12. worked
13. helped
14. crached
15. died