Ⅲ.选择正确单词完成句子
【小题1】My mother always cooks a wonderful meal ________（until, when）it’s a public holiday.
【小题2】We don’t eat ________（until, as soon as）two o’clock in the afternoon on New Year’s Day.
【小题3】I made a telephone call to a friend ________（while, before）I went out.
【小题4】________（Before, While）my father is sleeping, we relax and watch TV.
【小题5】________（While, When）the party was over, we walked back to the hotel.