問題詳情

15. When my father got home last night, I ______ the dishes. 
(A) do
(B) am doing
(C) doing
(D) was doing

參考答案

答案:D
難度:計算中-1
書單:沒有書單,新增

用户評論

1000060】評論

 When my father got home last night, I ______ the dishes.選過去式(D)was doing