Haze weather has become common in some major cities in China. We all wonder ________.
A. how is the air polluted
B. what can we do with the bad weather
C. why the air is polluted seriously
D. what are the real reasons
---Bob, when can we watch TV?
---Not until it _______ next week.
A. repairs B. will be repaired
C. is repaired D. will repair
Time is the thing _____ never comes back. We should make full use of it.
A. who B. that C. what D. when
_______role she played in the movie! That’s why she has a lot of fans.
A. How interesting B. How an interesting
C. What interesting D. What an interesting
This work needs close teamwork.____will be achieved unless we work well together.
A.Nothing B.Anything
C.Something D.Everything
Father _____ goes to the cinema with us although he dislikes going there.
A. hardly B. seldom
C. sometimes D. Never
