Our headmaster isn’t in his office. I can’t find him anywhere. Did you notice him ______ the office?
#48914
A
to enter
B
enter
C
to leave
D
leave
推荐题目
Why not _________ an English club to practise _________ English?
#49240
A
join; speaking
B
to join; speaking
C
join; to speak
D
to join; to speak
Your son has kept _________ for two hours. You’d better ask him to have a rest.
#51156
A
study
B
studied
C
to study
D
studying