• 2022-06-04
    You don’t have to smile when you answer the phone, since the person over the line can’t see it.
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      As for you, I don't think you have to go __________. A: in person B: on person C: by person

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      You don't have to ___________ yourself even when you don't agree with others in the group.

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      When you have finished that book, don’t forget to put it on the bookshelf, (). A: do you B: will you C: don’t you D: won’t you

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      When you have finished with that novel, don’t forget to return it to Mark, () A: do you B: will you C: don’t you D: won’t you

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      — Can you answer that question —Sorry, I______. A: [A] can’t B: don’t C: mustn’t