Don’t play with dog, Jack, for it _____ be dangerous at times.
#89131
A
shall
B
can
C
should
D
must
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—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
He you more help,even though he was very busy.
#89660
A
might have given
B
may give
C
must have given
D
might give
To help Tom improve his English, I_______ that he take some online courses.
#86976
A
recommend
B
acknowledge
C
abandon
D
declare