III. Give the correct form of the verb in bracket to complete the following sentences:
1: They sometimes (take) ………..a taxi to school.
2: I (not/ meet) …………….you since you left here.
4: They sometimes (go) ………..to school by taxi.
5: I (not/ meet) ……………………….……. him since we left school.
6: They (build) …………………….………….……this temple long time ago.
7: They (invent)……………………………...televisions many years ago.
8: Ann (be) ……………………..…………...away for 5 days.
9: The Smiths (have) …………………….……….. dinner at the moment.
10. Thu Thuy (be)………………..….twenty –three years old next December.
11. They (learn)………………....French at present with their classmates.
12. He (be)…………………….on holiday in Hue City one year ago.
13. He is practicing the piano while his sister (learn)…………….…..Maths.
14. What time……………. he (go)……………..……to work every day?
15. She (learn)………………..Japanese since her teacher was retired.
16. He (go)………………..….to Nha Trang for three months.
17. Where……………. they (go)……………....now?
18. She (go) ……………………………to the cinema tonight.
19: The Browns (have) …………………….……….. dinner at the moment.
20. Peter (not see) …………………….….his parents for ages.