L____ begin at eighi o'clock 首字母填空

L____ begin at eighi o'clock 首字母填空 【begin with ,begin by,begin at,begin from】区别是什么? Classes begin at eight. class begin at 8:00 There are at l____ 1000 workers in this factory. 填单词 Please look at the TV l____. It's rude to l____ at people who make mistakes. Look at the red maple l____.They are very beautiful. Don't l____ at the poor people(穷人).(首字母填空) classes begin at （eight）划线提问 classes begin at （eight）划线提问 class ______(begin)at eight o'clock. They__________--(begin)the meeting at 8 yesterday Schooi _________(begin) at nine o'clock. Class___(begin)at 8:00 every day I begin my class at six .your classes begin at 7:33? classes begin at enght.为什么classes