Câu trả lời đúng:

On the wall 

Dẫn chứng:

Mai's house is in the country . It is big and clean. There is a living room, two bedrooms , a bathroom, a kitchen and a toilet in her house. There is a cupboard, a table and six chairs in the living room. There is a television on the cupboard.Mai's bedroom is small. In her room, there is a big window, so it's light and cool. There is a computer on the table. There are many books on the bookshelf . There are some pictures on the wall. Mai likes her bedroom best in the house

     Where are the pictures in Mai's room?

=> On the wall.

Câu dẫn chứng trong bài là :

Mai's house is in the country . It is big and clean. There is a living room, two bedrooms, a bathroom, a kitchen and a toilet in her house. There is a cupboard, a table and six chairs in the living room. There is a television on the cupboard. Mai's bedroom is small. In her room, there is a big window, so it's light and cool. There is a computer on the table. There are many books on the bookshelf . There are some pictures on the wall. Mai likes her bedroom best in the house