8. His house is  used to be painted pink
9. A new supermarket is going to be built in my neighborhood
10. a new dress will be made for me by my sister on my next birthday 
11.the broken tables are repaired by his brother then
12.the lunch was preparing by my mother at the moment

8. used to be painted 
9. is going to be built in my neighborhood
10. will be made for by my sister on my next birthday
11. tables is being repaired  by his brother now
12. is being prepared by my mother at the moment

8. His house pink used to be painted.
9. A new supermarket is being built in my neighborhood.
10. A new dress will be made for me by my sister on my next birthday.
11. The broken tables are being repaired by his brother now.
12. The lunch is being repaired by my mother at the moment.
13. My homework has been finished by me.
Chúc bạn học tốt!!!