問題詳情

9. A: When__________you usually go to bed?  B: Before ten. But I __________ o bed at 12 last night, so I’m very tired now.
(A) did / went
(B) do / go
(C) did / go
(D) do / went

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增