—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
It is ordered that a new bridge ______ over the wide river.
#88197
A
should be built
B
would built
C
will be built
D
built
The happy smile on her face suggests that she _______ to the party tomorrow evening.
#87086
A
will go
B
should go
C
would have gone
D
is about to go
Look at the trouble I am in. If only I _____ your advice.
#87134
A
followed 
B
would follow
C
had followed 
D
should follow