• 2022-06-01
    I have moments of despair, but fundamentally I am an .
    A: pessimist
    B: receptionist
    C: optimist
    D: naturalist
  • C

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    • 0

      Never before____ seen such a stupid man. A: am I B: was I C: have I D: shall I

    • 1

      I think I will have to _______ the dinner. I am not feeling well.

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      I am sorry , but I have a question to ____ you .

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      I’ll go to the classroom as soon as I finish what I _____. A: am doing B: was doing C: am done D: have done

    • 4

      I'm tired. I()working very hard. A: have B: am C: had D: have bee