8.  I suggest ………… showers to save water.

A. take                 B. taking                        C. took                 D. to take

9.  You ………… better if you took this medicine.

A. feel                   B. will feel                     C. felt                   D. would feel

10.  If you pollute the water, we ………… no fresh water to use.

A. would have      B. won't have                C. will have           D. have

11. At Tet, family members …………… live apart try to be together.

A. which               B. who                           C. what                  D. where

12. Nam plays volleyball badly but he plays soccer very………..

A. bad                  B. good                          C. well                  D. sadly

13. Please remember to …………all the lights and fans before leaving the classroom

A. look up            B. turn on                      C. turn off            B. go away            

14. What should we do …… energy ?

A. saving              B. to save                       C. saved               D. to be saved

15. - Lan: What about going for a ride?

      - Daisy: ……………...

A. That’s a good idea                                 B. Yes, I do

C. By bicycle.                                              D. I see. Thank you

16. According to the weather  ...................................,  it will rain tonight.

A. forecast            B. forecaster                    C. forecasted        D. forecasting

17. Many people become  ................... because of the natural disasters every year,

A. homework       B. homesick                   C. homeland         D. homeless