1. He sent a letter to his penpal last week.
- Did he sent a letter to his penpal last week?
- Yes, he did/ No,he didn't.
2. She taught us English last year.
- Did she teach us English last year?
- Yes, she did/No, she didn't
3. They did their homework carefully.
- Did they do homework carefully?
- Yes, They did/No, they didn't
4. The Robinsons bought a lot of souvenirs
- Did Robinsons buy a lot of souvenirs?
- Yes, he did/ No, he didn't
5. Tourist ate seafood at that famous restaurant.
- Did tourist eat seafood at the famous restaurant?
- yes, tourist did/ no, tourist didn't
6. The teacher gave her students a lot of homeworks.
- Did teacher give her students a lot of homework?
- Yes, teacher did/ no, teacher didn't
7. His uncle took him to se Cham temple
- Did uncle take him to se Chăm temple.
- yes, uncle did/ no, uncle didn't
8. Liz bought a lot of souvenirs.
- Did Liz buy a lot of souvenirs?
- Yes, Liz did/ no, liz didn't
9. They put the fish in a big bag.
- Did they put the fish in a big bag?
- yes, they did/ no, they didn't
10. Ba wore the cap with a dolphin on it.
- Did Ba wear the cap with a dolphin on it.
- yes, Ba did/ no, Ba didn't.
Chúc bn hc tốt ^_^