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--- Now lots of teenagers spend a lot of time playing computer games. --- Yes. Teachers and their parents should prevent them ___________ too much.
#48755
A
to play
B
play
C
plays
D
Playing
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She wanted to find a cleaner room ______.
#48435
A
to live
B
to live in
C
living
D
lives in
He could do nothing except __________ TV.
#49551
A
watch
B
watches
C
watching
D
will watch
Mom makes me eat an apple a day      the doctor away.
#49304
A
keeps
B
is kept
C
to keep
D
keeping
There is a bird        in the sky.
#50711
A
fly
B
flying
C
flies
D
to fly
Don’t forget to lock the door if you are the last person _________.
#49763
A
leave
B
to leave
C
leaving
D
left