_ How old are you ?
I am 15 years old
_ Where do you live ?
I live in Ha Noi
_ When did you leave?
I left at 7 o'clock
_ How often do you go to school?
Every day
_ Whose are these shoes?
Those are my shoes
_ What are you doing?
I am watching TV
_ Why do you buy this skirt?
Because it's very beatiful
_ How are you?
I'm fine
_ How long will you finish the task?
About one week
_ How far is it from here to supermarket ?
It's about 1 kilometres
Giải thích : Các từ để hỏi : what ( cái gì), when (khi nào) , why(tại sao),....... thường đứng đầu câu
_ WH-question + Trợ V + S + V ?