【单选题】Mother often ______ early. [ ]
【单选题】She often gets _____ very late. [ ]
【单选题】按品牌的影响范围来分类,可口可乐品牌属于( )。
【简答题】By the time Jim gets home,his father________ for Australia.
【简答题】It is worth ______ how to deal with all kinds of pollution. (discuss)
【单选题】He ______ at 6:00 in the afternoon.