• 2022-07-27
    Who runs faster
    A: Lily.
    B: Lucy.
    C: I don’t know.
  • B

    内容

    • 0

      — “Who is he?” — “I don’t know. You may ask Mary ___________ .”

    • 1

      I don't know ______. A: who is he B: who he is C: he is who

    • 2

      — “Who is he?” — “I don’t know. You may ask Mary ___________ (who he is, who is he).”

    • 3

      - Who will you ask to help with the work, Lucy or lily?<br/>- Lily. She is much A: careful B: more careful C: most careful D: carefully

    • 4

      I don’t know when he will come, but when he________, I’ll let you know.