• 2022-05-28
    It will be a long time ______ Mr. Black ______ back abroad.
    A: before; comes
    B: since; has come
    C: before; will come
    D: after; will come
  • A

    内容

    • 0

      Must we come back before five? No. you ______. You may come back before six if you like.

    • 1

      The bridge ___________________ by the time you come back from abroad.

    • 2

      He will leave for Paris before you ___ next week. A: will come back B: will be<br/>back C: come back D: came back

    • 3

      The bridge ___________________ (be built) by the time you come back from abroad.

    • 4

      The bridge ______(build) by the time you come back from abroad.