–Cathy,canyouanswerthedoor?I
問題詳情:
–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
問題詳情:
–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