—Is your brother at home?—No. He ________ the library. He hasn’t come back yet.
#36592
A
was going to
B
has been to
C
has gone to
D
goes to
推荐题目
—Why is the classroom so dirty?—Sorry，sir. It yesterday, We forgot to do it.
#39874
A
doesn’t clean
B
didn’t clean
C
isn’t cleaned
D
wasn’t cleaned
The plane ______ when we got to the airport.
#42861
A
had taken off
B
was taken off
C
will take off
D
is taking off
The thief the purse and .
#39547
A
drops, run after
B
droped, ran away
C
dropped, run away
D
dropped, ran away
Do you know what__________ before you __________?
#38432
A
was happened; came
B
is happening; come
C
had happened; came
D
happened; had come