Are they going to demolish these old houses? Are these old houses

Are these old houses going to be demolished?
Kiến thức về câu bị động
Cấu trúc: S + is/ am/ are + going to + V (bare-inf) + O  S (O) + is/ am/ are + going to + be + PP + {by + O (s)}
Tạm dịch: Những căn nhà cũ này sắp bị phá bỏ à?

Are they going to demolish these old houses? Are these old houses_____________________________________________________

Are they going to demolish these old houses?
Are these old houses_____________________________________________________