HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
1.Our library has a lot of books?
2.There isn't a canteen in our school
3,How many pens have you got?
4,Mr.Thanh's room hasn't got a window
5,Are there four chairs in the dining room?
6.Hasn't the classroom got a fan?