Chuyển thành câu bị động( giúp mình với ạ!!!) 1. They need to build a new school in this area --> a new school....... 2. They performed christmas tree with colored lights ----> christmas tree...... 3.we haven't finished our home work ---> our homework...... 4. They are going to build a new school this year -----> a new school 5. My grandmother used to tell us stories ---> we used to...... 6. We will have someone repaint our house for tet ---> we..... 7. The made the boy do the chores all day --> the boy.... 8. No one saw him come into the room -->he.....

Giúp mình làm bài này với ạ