- Is your father in?- No, he ______ for three hours.
#41880
A
was out
B
has been out
C
went out
D
has gone out
推荐题目
I don’t know when my son           back, but when he           back, I’ll call you.
#36254
A
comes;comes
B
will come;will come
C
comes;will come
D
will come;comes
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
Thank you for ________ the class trip.       
#40633
A
organize
B
to organize
C
organizing
D
to organizing