第一组begin\ 3 o'clock
第二组bought \ 1980
第三组shop\ from.....till
第四组finsh\ two years time
第一组begin\ 3 o'clock
第二组bought \ 1980
第三组shop\ from.....till
第四组finsh\ two years time
1. The lesson begins at 3 o'clock.
2. I bought a car in 1980.
3. We couldn't stop him from doing this until his mother came.
4. We will finish this task in two years' time
1 L begin work at 3 o'clock.
3 The shops are open from 9 till 5.