[ Subject-Verb Agreement ]
Not only the students, but also the teacher (has, have) been unhappy.
A. Has
B. Have

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Passive Voice › ViewThe mails ………. at ten o’clock.
A. is delivered
B. are delivered
C. has delivered
D. have delivered
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You don’t expect me………. that you actually met John, do you?
A. believe
B. believed
C. to believe
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A. once
B. twice
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Professor Brown’s presentation was very easy to follow. As a result, only ……………students had questions at the end.
A. a few
B. a little