1. We can save energy that means we can save our ...
A. natural resources B. land C. water D. air
2. We should use public buses ___________ of motorbikes or cars.
A. instead B. because C. in spite D. change
3. In my family lighting ________ for 30 percent of the electricity bill.
A. looks B. accounts C. takes D. chooses
4. Liz wishes she …………. Ba’s village again some day.
A. can visit | B. visit | C. visits | D. would visit |
5. The examiner asked Lan ………….. she liked classical music or not.
A. if | B. as if | C. only if | D. whether |
6. If you want to attend the course, you …………………… pass the examination.
A. has to | B. have to | C. could | D. had to |
7. If she …….. her work early, she could go home.
A. finishes B. finished C. will finish D. would finish
8. This food is the best I_________tasted.
A. had never B. have ever C. did D. had
9. How much time do you spend ______ a web a day?
A. to surf B. surfing C. surf D. to have surfed
10. Listen to what I am saying, ______?
A. don’t you B. do you C. will you D. can you