關於Timwhereisyoursister的百科

• —Tim,whereisyoursister?—She

• 問題詳情：—Tim,whereisyoursister?—She______sportsontheplayground.A.isdoing                               B.does                        C.wasdoing【回答】A知識點：動詞時態題型：選擇題...
• 2020-03-0522516