( )A:Hello, _________ Yang Ling. B:Hello, I’m Su Hai. A. I’ m B.I
A: I go to bed at ________ . B: It's too late. Go to bed at ________ .
A : My son is hungry. B : ________ .
A : In which box? B : ________ .
Can I ________ ?
A : Which is for me? B: Guess. This one ________ that one ?