Put the correct tense of the verbs in sentences below. (1pt)
1. Lan is in grade 6 and she (learn) ____________________ at Nguyen Du school now.
2. Tony (wait) __________________ for me when I arrived.
3. My father ( buy) ______________________ this house for three years.
4. It’s raining. Don’t go out. You (be)______________ wet.
5. My little brother (not go) _______________to bed early last night.
6. Look! Our kids (water) ________________ the flowers in the garden .
7. We (pay) ________________ a visit to some nations in the world next summer.
8. Tom (go) ______________ out. He’ll be back in about an hour.
9. If you are lazy, you (not become)_____________ a good student.
10. When he was younger, he (use) ____________ to carry things for other people.