Sallytookaphotoofherfriendswhilethey
來源:國語幫 2.67W
問題詳情:
Sally took a photo of her friends while they _________ computer games.
A. play B. are playing C. have played D. were playing
【回答】
D
知識點:動詞時態
題型:選擇題
問題詳情:
Sally took a photo of her friends while they _________ computer games.
A. play B. are playing C. have played D. were playing
【回答】
D
知識點:動詞時態
題型:選擇題