• 2022-05-31
    It is a little difficult for me to____the problem.
    A: answer
    B: answering
    C: answered
    D: answers
  • A

    内容

    • 0

      When ( ) the phone, state your name and place of business. A: answered B: answering C: to answer D: answer

    • 1

      We still have a few more letters______. A: to be answered B: to answer C: to answering

    • 2

      She ought to __________ my letter a week ago. But she was busy with her work at that time. A: have answered B: answering C: answer D: be answered

    • 3

      I hoped ______ my letter. A: her to answer B: that she would answer C: that she answers D: her answering

    • 4

      The problem is ____ difficult for me _____ solve.