--I'm told that John had another car accident this morning.--I believe not. He ________so careless.
#89318
A
shouldn't have been
B
wouldn't have been
C
couldn't have been
D
mustn't have been
推荐题目
It’s high time that we _____ home and _____ supper now.
#89215
A
go…have
B
went…had
C
go…should have
D
went…to have
—Happy birthday, Mary!—Thank you! It’s the best present I for．
#86454
A
should have wished
B
may have wished
C
must have wished
D
could have wished
Robert wishes that he ________ business instead of history when he was in university.
#89390
A
studies
B
studied
C
has studied
D
had studied
--What do you think of it?--I think it is a thing of importance that it ____ done soon.
#90140
A
is
B
is to be
C
be
D
to be
—Why didn’t you help him? —I __________, but I didn’t have the money.
#87361
A
I did have
B
I would have
C
will have
D
must have