---Listen, Mum. I heard the footsteps. Is it Dad? ---It ___ be him. He’s gone to Beijing on business this morning.
#53951
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t
推荐题目
As we all know, it’s not polite to keep others _____ for a long time.
#61943
A
wait
B
waited
C
to wait
D
waiting
--What bad weather yesterday!---Yes. It _______ a few traffic accidents.
#61609
A
caused
B
took
C
brought
D
got
--- Will Guo Jingming’s new book ___________ in August this year? --- Sorry, I’m not sure.
#60531
A
come from
B
come out
C
come back
D
come down
It ______two years since we ______ this school, we really like it.
#53729
A
was; entered
B
is; entered into
C
has been; entered
D
B＆C