Exercise 4: Write the correct form of the verbs in the Past Simple.
1. Last year their company__made_____ (make) envelops from recycled paper.
2. Kimberly__helped_____ (help) her grandmother out of the car some minutes ago.
3. __did they get_____ (they, get) any salary when they did volunteer work?
4. They__planted______ (plant) trees in the spaces between the houses last spring.
5. It_didn't take______ (not, take) too long for me to collect my old books.
6. _did you have ______ (you, have) nice teachers when you were at school?
7. Mother went shopping; meanwhile, I__cleaned_____ (clean) the house.
8. Yesterday we _provided______(provide) free meals for thirty patients.
9. I__did think______ (not, think) she was old enough for the responsibility.
10. We__learnt______ (learn) about the environment in a course last week.
11. Bernard likes this wallet very much, and he__has used_____ (use) it for two years.
12. The children__have learnt_____ (learn) many new words since we__started_____ (start) the evening class.
13. __did they organíe______ (they, organise) any community project last summer?
14. Robert went to bed early last night because he__felt______ (feel) tired.
15. Anderson_ borrowed ______ (borrow) my pen yesterday and he__ borrowed _____ (not, return) it yet.