1. The monkeys played at the zoo yesterday.
2. He played computer games last weekend.
3. My sister watched TV two days ago.
4. They talked to their teacher last week.
5. Nina painted a picture a year ago.
6. We cooked dinner yesterday.
7. Sam's sister visited her friends two days ago.
8. He played table tennis last week-end.
9. The seals clapped at the zoo after lunch yesterday.
10. I watched an interesting film a week ago.