1.The building is tall. -> It's a tall building.
2.What is the price of the two notebooks? -> How much do the two notebooks cost?
3.Phong has a sister,Nhung -> Phong is Nhung's brother.
4.That motorbike belongs to Mr Trung -> That is Trung's motorbike.
5.Shall we go camping in Con Vanh Beach this Sunday -> Let's go camping in Con Vanh Beach this Sunday.
6.Nam's father's car is white -> Nam's father has a white car.
7.What's your brother's job ? A doctor -> What does your brother do? A doctor.
8.Phong has a sister. Her name is Nhung -> Nhung is Phong's sister.
9.I intend to visit Mui Ne this summer -> I'm going to visit Mui Ne this summer.
10.We can't go out now.It is very cold -> It's too cold now so we can't go out.