【单选题】
16. As I will be away for at least a year, I’d appreciate____ from you now and then so that I can know how everyone is getting along.
①
having heard
②
to hear
③
hearing
④
beingheard
【单选题】
The teacher told me that the students I wanted to see were seen___ football on the playground just now.
①
playing
②
to be playing
③
play
④
to play
【单选题】
Must I stay at the office this afternoon? ---No, you [填空].
①
don’t
②
needn’t
③
don’t need
④
can’t
【单选题】
The population of the world ______ still _____ now.
①
will; grow
②
have; grown
③
is ; growing
④
is ; grown
【单选题】
The experiment_________ in the lab now.
①
was done
②
is being done
③
has been done
④
is doing
【单选题】
The secretary and principal ___ at the meeting now.
①
are speaking
②
is speaking
③
were making a speech
④
have a speech