1) I am a student.
2) My class is on the third floor
3) Lan does her homework at 7 o'clock
4) My house has three rooms
5) He does his homework after school
6) ( Ko có câu tl ạ , nếu có thì bạn điền nó vào chỗ .. này )
There are .. classes in my school
7) They are in the room
Chúc bạn hok tốt!