Teenagers           their health because they play computer games too much.
#69470
A
have damaged
B
are damaging
C
damaged
D
will damage
推荐题目
It was very difficult to ______ the excited football fans.
#69916
A
set down
B
put down
C
come down
D
calm down
 My TV has ________so I can't watch it and I don't know how to kill time.
#65737
A
broken in
B
broken down
C
broken out
D
broken into
Try and__________ a bit; life isn’t that bad!
#72585
A
cheer up
B
come up
C
look up
D
put up