what

什么？

—What's your name? 

—My name is Tom.

What colour

問(wèn)顏色

—What colour is your coat? 

—It's red.

what day

問(wèn)星期

—What day is it today? 

—It's Monday.

what date

問(wèn)日期

—What date is it today?

—It's the first of June.

what shape

問(wèn)形狀

—What shape is the moon? —It’s round.

what…job

問(wèn)工作

—What's your father’s job? 

—He's a bus driver.

what time

問(wèn)時(shí)間

—What time is it?

—It's ten o'clock.

when

什么

時(shí)間？

—When is your birthday? 

—It's on the first of May.

which

哪個(gè)？

—Which is your watch, this one or that one? 

—That one.