I. Choose the option that best completes each of the following sentences

1. I am doing the homework. ______ the TV, please!

A. Turn off ​B. Turn up ​C. Turn on ​D. Turn over 

2. ______ do you brush your teeth?

A. How long ​B. How much ​C. How often ​D. How many

3. It started to rain, ______ we stopped playing tennis.

A. so ​B. but ​C. because ​D. and 

4. Television has both advantages and ______, so we need to use it properly.

A. limits ​B. limitations ​C. border ​D. boundary

5. There are two main kinds of sports: team sports and ______ sports.

A. individual ​B. separate ​C. competitive ​D. popular 

6. We took part ______ a running race last summer and won the first prize.

A. on ​B. at ​C. about ​D. in

7. We often ______ to keep fit and stay healthy.

A. watch TV ​B. do morning exercise C. play video games D. does yoga

8. Have you ever ______ of that?

A. hear ​B. heard ​C. hears ​D. hearing

9. His daughter ______ a small bicycle to school yesterday.

A. ride ​B. rides ​C. rode ​D. ridden

10." ______ did you go last night?". "I went to a supermarket with my mother."

A. What ​B. Why ​C. How ​D. Where

11.Good marks make the students _____.

A. are happy ​B. happy ​C. to happy ​D. to be happy

12. You can go back to the waiting room.

A. return ​B. follow ​C. get on ​D. come in

13. After each lesson, we often have a _____ test.

A. ten-minutes ​B. minutes ten ​C. ten-minute ​D. tenth minute

14. My _____ city is Da Nang.

A. regular ​B. popular ​C. famous ​D. favourite

15. You ____ take photographs in the museum. Photography is strictly forbidden here.

A. should ​B. don’t have to ​C. mustn’t ​D. need to

16. - ____ do you go swimming? – Twice a week.

A. How much ​B. How often ​C. How long ​D. How far

17. There are different sports activities at my school but I’m only interested in ____.

A. jogging ​B. to jog ​C. joging ​D. go jogging

18. We didn’t go out last night because it ____ raining heavily.

A. is ​B. does ​C. did ​D. was

19. Hoa couldn’t go to school yesterday ____ she had a headache.

A. so ​B. although ​C. because ​D. and

20. Alexander Fleming was famous ____ penicillin.

A. of discovering ​B. for discover ​C. with discover ​D. for discovering