—Do you know where David is? I couldn’t find him anywhere.—Well. He _________have gone far—his coat’s still here.
#89252
A
shouldn’t
B
mustn’t
C
can’t
D
wouldn’t
推荐题目
— You don’t forget when we borrowed that reference book, do you?— I can’t remember now but ________ sometime last week?
#88985
A
might it be
B
could it be
C
could it have been
D
should it have been
There was plenty of time . She ____ .
#89753
A
needn''t hurry
B
mustn''t hurry
C
needn''t have hurried
D
mustn''t have hurried
—Did you arrive here this morning?—Yes,it was at nine o’clock ____we came here.
#89040
A
when
B
before
C
which
D
that
The experts present at the conference all insisted that greenhouse gas emission be reduced from now on．
#86506
A
must
B
will
C
/
D
can
I suggest that we ____ to the theater tomorrow, and I hope you can take my advice..
#86950
A
to go
B
will go
C
go
D
can go