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.