用戶【Yenchang Feng】點評問題和點評內容

【評論主題】38The secretary _____ a letter when the computer crashed.(A) composed (B) is composing(C) was compos

【評論內容】

過去簡單式vs 過去進行式

 He was taking a bath when the phone rang.

【評論主題】38The secretary _____ a letter when the computer crashed.(A) composed (B) is composing(C) was compos

【評論內容】

過去簡單式vs 過去進行式

 He was taking a bath when the phone rang.