一道英语中考题 You ____ either set the alarm clock or ask for a mor

一道英语中考题 You ____ either set the alarm clock or ask for a mor A: Did you set the alarm clock? A:Did you set the alarm clock? --you have set the alarm clock,why? 为什么英语中 “把闹钟定在8点”是I set the alarm clock for 8:00 i set the alarm clock for 8:00. 9.He set the alarm clock for seven.(改一般意问句) he the alarm clo if/ not set the alarm/you/be late for meeting 改写I have set the alarm clock for seven.（句意不变） Please set be alarm clock for six o'clock.这个句子中为什么要加上be 这个单词 ____ your alarm clock on the table Set ur alarm clock,and you won't oversleep.