I. Give the right form of the verbs in brackets: (Using the Present Tenses).
1. I (read) ………….the novel written by Jack London several times.
2. I (write) ……………..a textbook for high school students now.
3. I (teach)…………….. them English for five years.
4. My father usually (have) …………tea for his breakfast.
5. The earth (circle) …………..the sun once every 365 days.
6. My sister (study) ……………..English at the moment.
7. Rivers usually (flow) ……………..to the sea.
8. Look! Somebody (climb) …………….up that tree over there.
9. The last train (leave)…………… the station at 4.30.
10. How long you (study)……………………………. English?
11. The weather generally (get) …………quite hot in July and August.
12. The water (boil) ………… at 100 degrees Celsius.
13. He (wait) ………………for the manager for four hours.
14. We (go) …………………….on a picnic in the countryside several times.
15. That red umbrella (belong)………….. to Mrs. Hoa.
16. This is the most interesting film that I (ever see)……………………..
17. Tom (play)………. tennis every Saturday.
18. I (do) an exercise on the present tense at this moment and I (think) …………. that I (know)
………….. how to use it now.
19. I (not see) ……………………. her since last week.
20. My sister always (wash) …………. her hands before meals.