―Why? Where is the key to the sound lab? ―Dear me! You _______ it in the taxi！
#89994
A
have never left
B
never left
C
haven’t left
D
didn’t leave
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Now then, children, It’s time you ________.
#87190
A
were washed and dressed
B
washed and dressed
C
are washed and dressed
D
washed and dress
We __________ so tired. We've only been to a party.
#90010
A
mustn't have felt
B
wouldn't have felt
C
shouldn't have felt
D
couldn't have felt
——— Alice looks sad. Did you tell her about the accident? ——— Yes， but I ________ her just before her final exams.
#90414
A
shouldn’t tell
B
shouldn’t have told
C
needn’t tell
D
mustn’t have told
If you ____________ stop smoking, you can only expect to have a bad cough.
#90231
A
won’t
B
would not
C
do not
D
can not