8. ________can cause high blood pressure, heart problems, sleep disturbances, and hearing problems.

A. Air pollution

B. Light pollution

C. Water pollution

D. Noise pollution

9. Her English accent is so good that she is thought of as a__________ speakers.

A. natural        B. official         C. non-native          D. native

10. The levels of carbon dioxide in the atmosphere have risen______ the burning of fossil fuels.

A. therefore         B. because           C. in spite of            D. due to

11. If he studies harder, he________ the first prize.

A. will get

B. got

C. won’t get

D. would get

12. If we care about plastic waste________

A. why won’t we stop drinking bottled water?

B. we would use reusable shopping bags

C. we will throw away plastic water bottles.

D. why don’t we buy plastic bags?

13. You’d better go to bed early tonight. The plane__________ at 6 o’clock tomorrow morning so we’ll have to be up by 4.30!

A. to leave            B. leaves              C.will leave           D. leaving

14. A: “I have bought you a dress. Happy birthday to you” B: “ __________”

A. The same to you.

B. Have a nice day!

C. What a lovely dress! Thanks .

D. What a pity! 

$#ShuLinh$

1-D (ô nhiễm âm thanh có thể gây bệnh về tai)

2-D (người bản xứ)

3-D (bởi vì)

4-A (câu đk loại 1)

5-C (câu đk loại 1)

6-C

7-C (lời cảm ơn