练习册

  • 练习册
  • 试题
    ( ) I didn’t watch TV until I finished my homework . A. to do B. did C. do D. doing 【查看更多】

     

    题目列表(包括答案和解析)

    I didn't watch TV until I finished ______ my homework . 
    [     ]
    A. to do      
    B. did      
    C. do      
    D. doing

    查看答案和解析>>


    同步练习册答案