— My dog is really fat.   — You______ have given it so much food. 
#63645
A
wouldn’t
B
couldn’t
C
shouldn’t
D
mustn’t
推荐题目
This pair of shoes ______ Li Gang’s ,It’s too big for him .
#76071
A
can’t be
B
could be
C
might be
D
must be
-----Whose T-shirt is this?----- It _______ be John’s. It’s _______ small for him.
#75695
A
can’t; much too
B
can’t; too much
C
mustn’t; much too
D
mustn’t; too much