— What were you doing when we were playing basketball yesterday afternoon?— I ______ the classroom.
#36324
A
was cleaning
B
have cleaned
C
will clean
D
clean
推荐题目
He often __________emails to his parents on weekends. 
#39309
A
send
B
sends
C
is sending
D
will send
Do you think that the bridge _________ in a year?
#36362
A
would be completed
B
will be completed
C
had been completed
D
is being completed
—Do you know the girl_______ with our English teacher often?— Yes, her name is Helen.
#39360
A
whom to talk
B
who talks
C
who is talking
D
whom talks
Her uncle likes playing basketball, he often      it on Sundays, but now he        .
#40464
A
plays, is fishing
B
is playing, fishing
C
play, is fishing
D
playing, fishing