He ______ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
#62659
A
wouldn’t
B
shouldn’t
C
couldn’t
D
mustn’t
推荐题目
The new supermarket announced that the first to purchase goods on the opening day_______ get a big prize.
#62220
A
must
B
will
C
shall
D
need
—Can you tell me what to wear at the party?—If I you, I the blue jeans.
#77262
A
am; will wear
B
was, will wear
C
were, would wear
D
were, wore
One ought ________ for what one hasn't done.
#62937
A
not to be punished
B
to not be puished
C
to not punish
D
not be punished
--- Whose French book is it?--- It __________ be Lucy’s. Look! Her name is on the book!
#76052
A
must
B
mustn’t
C
might
D
can’t