III. Supply the correct tense for the verbs in brackets.
1. What are they (do) doing in the living room at the moment? Are they (watch) watching TV? – No, they (play) playing chess.
2. My mother usually (read) ______________ book before we (go) _______ to bed.
3. Listen! ________ they (sing) ______________ in the next room?
4. My brother (do) ____________ his homework in his room now. He (do) _______ it every day.
5. James and his brother (play) ______________ tennis now. They (play) _______ it every afternoon after school.
6. You can use my pen. I (use) _______ it every day but now I (not use) ______________ it.
7. Where’s the old man living now? – He (live) ______________ with his son. He usually (live) _______ with him on holiday.
8. Mr. Smith often (teach) _______ class 5A, but this morning he (teach) ___________ class 5B.
9. Trang usually (listen) _______ to the teacher in the class, but she (not listen) ________________ now. She (look) _________________ out of the window.
10. Where’s your brother? – He (be) _______ in the bathroom. He (brush) ___________________ his teeth. He (brush) ___________ his teeth in the morning and evening.
11. _______ your children (go) _______ to school by bus today?
12. There (be) _______ many flowers in our garden.
13. There (be) _______ a table in my room.
14. Every day Mr. Hung (not drive) ______________ to work. He (travel) _______ by taxi.
15. My father is a worker. He (work) ______________ in a factory.
30.Who _____ you (wait)_________ for? – I (wait) _________for my friend.