Our government has tried many ways to the smog(雾霾)problem. Maybe we'll have a clear sky in the near future.
A. put away B. work out C. come up
--_______ do you exercise?
--Three times a week.
A. How long B. How far C. How often
Boys usually enjoy_______ basketball but girls like playing ping-pong.
A. playing B. play C. to play
I ate ______ for lunch yesterday. It tasted good.
A. something special.
B. special something
C. anything special
--Did you go to Shanghai with ______ last week?
--No, ________ went there with me.
A. anyone, someone
B. anyone, no one
C. someone, anyone.
—Where _______you go ______ vacation?
—I went to New York City.
A. did; at B. did; on C. do; on