The biggest problem for most plants,which_______just get up and run away when threatened,is that animals like to eat them.
#89083
A
shan’t
B
can’t
C
needn’t
D
mustn’t
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We _____ for her because she never came.
#90213
A
mustn’t have waited
B
shouldn’t have waited
C
mustn’t wait
D
needn’t wait
---Is Peter in the office, talking with your manager? --- Yes, but I would rather he ___________ yesterday.
#87367
A
came
B
should come
C
had come
D
has come
I insisted that a doctor ________ immediately.
#86728
A
has been sent for
B
sends for
C
be sent for
D
will be sent for
— Jeff, what’s up? You are not yourself today. — Oh, mom. I really wish I ______ the chance but I failed.
#86467
A
had got
B
would get
C
will get
D
got
I didn’t see her in the meeting room this morning. She _____ at the meeting.
#90209
A
mustn’t have spoken
B
shouldn’t have spoken
C
needn’t have spoken
D
couldn’t have spoken