Teenagers ____ their health because they play computer games too much.
#104014
A
have damaged
B
are damaging
C
damaged
D
will damage
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Her forehead _____ hot. I’m afraid she is ill.
#103728
A
is feeling
B
felt
C
is felt
D
feels
Jim talked for about half an hour yesterday.Never_____ him talk so much. 
#104644
A
I heard
B
did I hear
C
I had heard
D
had I heard
John received an invitation to dinner, and with his work ________,he gladly accepted it.
#99058
A
finished
B
finishing
C
having finished
D
was finished
- I'm sorry. I ____________you _______ to me.
#104238
A
don’t know; are speaking
B
don't know; were speaking
C
didn't know; were speaking
D
didn't know; are speaking