练习册

  • 练习册
  • 试题
    ------ Has the letter to your parents been finished? ------No. I`m writing it. A. posted B. to post C. being posted D. to be posted 【查看更多】

     

    题目列表(包括答案和解析)

    ------ Has the letter _____ to your parents been finished?
       ------No. I`m writing it.
         A. posted      B. to post      C. being posted       D. to be posted

    查看答案和解析>>


    同步练习册答案