• 2021-04-14
    There was such a long line at the exhibition ( ) we had to wait for about half an hour. There was such a long line at the exhibition ( ) we had to wait for about half an hour.
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      We had to wait half an hour ____ we had already booked a table. A: since B: although C: until D: before

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      How long has she been there(). A: An hour. B: An hour and a half. C: Half an hour.

    • 2

      How long will the rain last A: Half an hour. B. More than half an hour.C. About half an hour.

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      She was not happy because he had kept her (wait)_____ for half an hour.

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      Yesterday we had () talk. A: Aone and a half hour’s B: Bone and a half hour C: Can hour and a half’s D: Dan hour’s and a half