Listen! Can you hear them _______ in the next room?
#48588
A
practising to sing
B
practising singing
C
practise singing
D
to practise sing
推荐题目
The teacher often warns the children        football in the street.
#50748
A
to play
B
not to play
C
not play
D
don’t play
— Dad, why should I stop ______ computer games?— For your health, my boy, I’m afraid you ______.
#48437
A
to play; must
B
playing; have to
C
to play; can
D
playing; may
Tom misses his brother very much and he is looking forward ____ him. 
#48593
A
to hear from
B
hearing from
C
to hearing from
D
heard from
Why not ______ help when you were in danger?
#49467
A
you ask for
B
ask for
C
asking for
D
to ask for
_____ a dairy every day and you’ll improve your writing.
#50721
A
Keeping
B
To keep
C
Keep
D
If you keep