國文屋

位置:首頁 > 練習題 > 

 –Cathy,canyouanswerthedoor?I

練習題3.17W

問題詳情:

 –Cathy,canyouanswerthedoor?I

 –Cathy, can you answer the door? I ______ the room.   –I’m coming, mum.

  A. clean      B. cleaned       C. have cleaned     D. am cleaning

【回答】

D

知識點:動詞時態

題型:選擇題

標籤: