It is said that in Australia there is more land than the government knows _______.
A. it what to do with B. what to do it with
C. what to do with it D. to do what with it
The discussion ________ alive when an interesting topic was brought in.
A. was coming B. had come C. has come D. came
Lily， help me put up the picture on the wall， ？
A. will you B. don’t you C. are you D. didn’t you
Is this the factory ___ you visited last year?
A. the one B. where C. that D.which
What’s the _________ of having a public open space where you can’t eat, drink or even simply hang out for a while?
A. sense B. matter
C. case D. opinion
Tom searched carefully in the room _____ he might discover exactly what he needed.
A. in that B. in order that C. in case D. even though
