Bài 4: Cho dạng đúng của động từ trong ngoặc ở thì hiện tại đơn.

1. Nurses and doctors (work)___________ in hospitals.
2. This schoolbag (belong) ___________to Jim.
3. ___________the performance (begin) ___________at 7pm?
4. Sometimes, I (get) ___________up before the sun (rise) ___________
5. Whenever she (be) ___________in trouble, she (call) ___________me for help.
6. Dogs (have) ___________eyyesight than human.
7. She (speak) ___________four different languages.
8. The Garage Sale (open) ___________on 2nd of August and (finish) ___________on 4th of October.
9. She (be) ___________ a great teacher.
10. Who ___________ this umbrella (belong) ___________to?
11. Who (go) ___________to the theater once a month?
12. James often (skip) ___________breakfast.
13. I rarely (do) ___________morning exercises.
14. My cousin (have) ___________a driving lesson once a week.
15. My father and I often (play) ___________football with each other.