1 .the sofa is behind the table
2.there aren't any windows in the room
3. How about putting those new chairs in the dining room
4. Mai 's house isn't far her school
5. Phong's favorite subject is math

1. The table is in front of the sofa.
=>The sofa is behind the table
2. The room doesn't have any windows.
=>There aren't any windows in the room
3. Let's put those new chairs in the dining room.
=>How about putting those new chairs in the dining room.
4. Mai live near her school.
→ Mai's house isn't near from her school
5. Phong likes Maths most.
=>Phong’s favorite subject is Maths