1. A house is being built, isn't it?
    Are they building the house
2.This letter may not be opened, may it?
3.A new school is going to be opened here,isn't it
   Are they going to open a new school here
4.The clothes are being washed by your brother,aren't they
   Is your brother washing the clothes
5.The church was built in 1973
   Did they build the church in 1973
Lai tus,fl, 5* cho tớ dc ko ạ
Mơn cậu nhìu ahhh
vì h mk bận r nên chỉ giải cho cậu dc 5 câu thui ạ. Có j cứ ib mk , chỉ cần làm giống mấy cấu trúc mà mk làm là dc nha