Something terrible have happened if Li Chang was not coming to eat in his restaurant as he always did.
#62998
A
ought to
B
must
C
should
D
will
推荐题目
He________sleep，although he tried to，when he got on such a hunt for an idea until he had caught it.
#62298
A
wouldn’t
B
shouldn’t
C
couldn’t
D
mustn’t
— Must they clean and tidy the classroom now? — No, they . It after school in the afternoon.
#78237
A
mustn’t; must clean
B
needn’t; must clean
C
mustn’t; need be cleaned
D
don’t have to; can be cleaned
This book Jenny’s. Because her name is on the cover of the book.
#75265
A
need
B
must be
C
can’t be
D
must