3.If the weather is fine , we (go)_____________ for a picnic 4. Nga asked me where I (buy) _______________ that car. 5.My brother likes (play) _____________ basketball after school. 6. When I was a child, I used (go) ____________swimming in the river. 7. My car (repair) ________ yesterday. 8. We (not see) ________each other since Monday. 9. If the weather is hot , my father (go) ________ for a picnic. 10. She asked me if I (like) ________ pop music. 11. When I(arrive) ________ , they were watching TV together. 12. Ba hates (watch) ________ the advertisements on TV. 13. Nam often (go) _______________ to school by bike. 14. I (live) _______________ here since 2010. 15. My father (play) _____________ football yesterday. 16. Nam enjoys (listen) _____________ to music every night. 17. My father used to (go) _____________ fishing when he was young. 18. He (buy) _____________ a new car last week. 19. I used (go) _____________ fishing when I was a child. 20. The sun (rise) _______________in the East and sets in the west.