-- You look tired, Miss Green.--yeah . I     computer games for two hours.
#39855
A
play
B
was playing
C
have been playing
D
am playing
推荐题目
If your homework    _   , your can watch TV.
#39805
A
will be done
B
does
C
is done
D
has done
—Hello! May I speak to Alice?—Sorry, she _____ Shanghai. 
#36873
A
have gone to
B
has been to
C
has been in
D
has gone to
Do you know what     in the room at the moment?
#40168
A
they were doing
B
were they doing
C
they are doing
D
are they doing
Where is my pen ? Millie _____ it here but I can’t find it .
#39430
A
puts
B
put
C
is putting
D
was putting