1A. On

2D. in front
3B. has
4B. girl
5.B. How much
6.A. How old
7.C. get
8.A. How
9.D. in
10.-B. at
V. Hãy sắp xếp các từ sau thành câu có nghĩa hợp lí.
1. How many people are there in your family?
2. Sit down, please, and open your books.
3. My father works in a factory.
4. This is my house and those are their houses.
5. There are tall trees around the house.