– Finish you homework you can’t play computer games , Jim
-- All right , Mum.
| A．but | B．till | C．and | D．or |
Money is important in my life. But it isn’t _____ to me.
A. everything B.nothing C.anything
---Which sign can’t be seen on the road? ---_____.
A. 
B. 
C. 
--- Look, the factory is pouring waste water into the river.
--- That’s terrible! Why not _____ them _____ that?
A. keep; doing
B.to keep; to do
C.stop; doing
--- Work hard,_____ you won’t do well in your lessons. --- OK. I will.
A. and B.so C. or
---I’m not sure_____ Mr. Wang goes to see his parents ---Twice a week.
A. how long B. how often C. how soon