• 2022-06-01
    It is essential that he _____ that agreement by the end of this month.
    A: sign
    B: had signed
    C: will sign
    D: signed
  • A

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    • 0

      All guests must<br/>() at the front desk. A: signing in B: sign in C: signed in

    • 1

      All guests must___at the front desk. A: signing in. B: sign in C: signed

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      The artist has ______________ his name in the corner of the paining. A: sign B: signed C: write

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      All guests must ______ at the front desk. A: signing in B: sign in C: signed in D: be signing in

    • 4

      It is essential that the contract __________ before other companies negotiate with them. A: must be signed B: is signed C: be signed D: to be signed