The room is in a terrible mess; it ________have been cleaned.
#63479
A
can’t
B
mustn’t
C
shouldn’t
D
wouldn’t
推荐题目
–Mr. Wang, can I finish my homework tomorrow? --Sorry, you ________.
#78130
A
can’t
B
don’t
C
needn’t
D
won’t
— Jack, take more clothes when going camping. It ______ be very cold in the mountains.— Thank you, Mum. I will.
#63500
A
can
B
should
C
shall
D
must
This book _____ Lucy’s. Look! Her name is on the book cover.
#75339
A
must be
B
may be
C
can’t be
D
mustn’t be
— Shall I tell John about it ?— No , you . I’ve told him already .
#74548
A
needn’t
B
wouldn’t
C
shouldn’t
D
mustn’t