3, The horse will be taken to the zoo.
4, How far is it from Hue to Hai Phong?
5, The lights will be turned off when going out.
6, Less electricity will be used in the future.
7, I used to get good marks when I was in primary school.
8, How far is it from Hue to Ha Noi?
9, I used to walk to school when I was a student.
#LemonXTree