练习册

  • 练习册
  • 试题
    -Have you finished your homework? -No, I my father on the farm all day yesterday. A. was helping B. am helping C. have helped D. helped 【查看更多】

     

    题目列表(包括答案和解析)

    --- Have you finished your homework?

        --- No, I ______ my father on the farm all day yesterday.

        A. was helping                B. am helping    

        C. have helped                D. helped

    查看答案和解析>>


    同步练习册答案