4. My sister used to play tennis a lot.
5. She used to lie collecting stamps.
6. I used to ride my bike to school.
7. My mom told me to tidy my room then.
8. My mom told me to tidy my room.
9. Karen told me not to play football in the garden.
10. The teacher asked me not to forget my homework.
11. The teacher told Tom to correct those grammatical mistakes in his homework at that time.
12. John asked me to wait for him outside my office
13. Karen told me not to play football in the garden.
14. The doctor advised his patient to do exercise regularly.
15. He asked me to post the letter for him.
16. He encouraged me to try again.
17. Would you rather I cleaned the floor?
18. What about joining the recycling program of the Y & Y
19. Let's plant more flowers and trees in our school yard.