III. Give the correct verb form.
1. She (give) ____________ a talk about air pollution this time tomorrow.
2. What you (do) ____________ yesterday?
3. My father (watch) __________ TV at 21.00 tomorrow
4. Solar energy ( use) __________ by many countries in the world in the future.
5. We used to (walk) ____________ to school when we were small.
6. Road users should (obey) __________ traffic rules strictly.
7. He (never be) __________ to the Nha Trang Carnival before.
8.You shouldnt wear shorts when (go) __________ to the pagoda.
