--- Where is Mr. Lee at the moment?
--- He _____ chess with his neighbour, but I’m not sure.
A.maybe play B. may be play
C. may be playing D. must be playing
In order _______ late, many students get up very early every morning.
A. not be B. to be C. to not be D. not to be
We should spend ______ money solving ______ problems.
A.more, more B. less, more
C. fewer, more D. fewer, less
Would you please _____ the children ______ with snakes?
A. to ask, not to play B. ask, not to play
C. ask, not play D. ask, don’t play
The students come to school early, but the teachers come ______.
A.more earlier B. much early
C. earlier D. the earliest
He made a fire ______ himself _____ warm.
A. make, to keep B. to make, to keep
C. to make, keep D. make, keep
