• 2022-06-06
    ______________your composition carefully, some spelling mistakes can be avoided.
    A: Having checked
    B: Checked
    C: If you check
    D: To check
  • C

    内容

    • 0

      _______ your composition carefully, some spelling mistakes can be avoided.

    • 1

      The composition needs ______ before it is handed in. A: to check B: checking C: checked D: check

    • 2

      If you ___for your flight, you need to cancel check-in to be able to change your flight. A) B) haady checked in C) have already chd alreecked inD) already checked in A: already check in B: have already checked in C: had already checked in D: already checked in

    • 3

      He has just ______________ at the hotel. A: check in B: checked in C: check on D: checked on

    • 4

      It is worth ________ the details of the contract before you sign it. A: to check B: being checked C: checking D: checked