• 2022-06-06
    I don’t know what has happened, and don’t know what to do next.
    A: 正确
    B: 错误
  • A

    内容

    • 0

      I don’t know what ______ at the last meeting. A: happen B: to happen C: is happened D: happened

    • 1

      I really don't know ______ about it. A: what to do B: how to do C: to do what

    • 2

      中国大学MOOC: Brainstorming techniques are what you turn to when you’re stuck and don’t know what to do next.

    • 3

      She is constantly changing her mind. I really don’t know what she wants to do in the next minute.

    • 4

      I shall start the work ____ he comes. I don’t know what to do first.