where

問地點

—Where is my pen?

 —It’s on the floor.

who

問誰

—Who is the boy with big eyes?

 —He’s Liu Tao.

whose

問誰的

—Whose bag is this?

 —It’s Helen’s.

why

問原因

—Why are you absent today?

 —I’m ill.

how

問方式

—How do you go to school? 

—By bus.

how many

問數量

—How many books are there? 

—There are five.

how much

問價錢

—How much is it?

 —Twenty yuan.

how old

問年齡

—How old are you? 

—I’m twelve.

how far

問距離

—How far is it from here? 

—It’s about one kilometer.

how about

問情況

—I’m thirsty. How about you? 

—Me, too.