how were you 与how did you 的区别
how were you 与how did you 的区别
How long have you been skating?与How long did you skate?的区别
how did you know?与how do you know?的区别.
HOW DO YOU DO与HOW ARE YOU的区别?
"How do you do"与"How are you"的区别
How are you?与How do you do?和How are you doing?的区别是什么?
did you 和were you的区别
How much did you weigh when you were born? How much do you w
How did you go ?
How did you feel
how much did you
how did you feel?we were------.------是空