• 2022-06-07
    —Have you decided yet?—Yes, I want to take this job and I _____change my mind.
    A: mustn't
    B: won't
    C: may not
    D: can't
  • B

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    • 0

      --- I don't mind telling you what I know. --- You_____ . I'm not asking you for it. A: mustn't B: may not C: can't D: needn‘t

    • 1

      Will you answer the phone? It _____ be your mother.--- Sorry, I ______. I'm busy . A: may, can B: can, mustn't C: may, won't D: should, will

    • 2

      - Must I hand in my exercise-book now?- No, you ____( )___. You can hand it in after the class. A: can’t B: won’t C: mustn’t D: needn’t

    • 3

      --____I put my coat here? ----Sorry, you ______. A: Must; mustn’t B: Do; don’t C: Can; needn’t D: May; can’t

    • 4

      You __________ help me if you don't have time. I can do the job myself. A: aren't able to B: don't have to C: mustn't