1.Nam is listening to his portable CD player now.
2.My sister often walks to school everyday.
3.Her new school is bigger than her old school.
4.They are going to travel to Hue next summer.
5.Would you like to come to my house for lunch?
6.Where can I find English books ?
7.Our school year starts in August and ends in May.
8.We usually spend time for our family on vacations.
9.What do you usually do at recess?
10.We often do many experiments in the Physics class.