D. Writing:
1. There are forty-two classrooms in our school.
2.My house is to the right of the bakery.
3. Mr. Minh's son is Trung.
4. Trang is going to school by bike.
5. Huyen goes to school on foot every afternoon.
6. Are there forty students in your class?
7. That is Mr Trung's motorbike.
8. Does your father get to work by bike?
9. He goes to work at a quarter of sevsn.
10. This excrise is too difficult and he can't do ít.
