–Look! The boy is running fast! –He might ______ to catch a bus.
#75241
A
run
B
running
C
is running
D
be running
推荐题目
Must I clean my rabbit’s hutch every day? - No, you __________.
#76783
A
mustn’t
B
needn’t
C
can’t
D
don’t
At last the boy was made      and began to laugh.
#77712
A
stop crying
B
to to stop to cry
C
to stop crying
D
stop to cry