练习册

  • 练习册
  • 试题
    29．I’m very busy preparing for the exam, so I can’t help the house work. A. doing B. do C. did D. done 【查看更多】

     

    题目列表(包括答案和解析)

    省略

    I’m very busy preparing for the exam, so I can’t help ________(do)the house work．

    查看答案和解析>>


    同步练习册答案