你们班来了一位新同学,你想把他介绍给大家,你应说:________A.He is Tom,this is my new classmate.B.This is Tom,our new classmate.C.We have a friend.
— What _______ you _______ last week?— I bought a bag.
He went into the room and _______ the door.
What did you see _______?
_______ you _______ at six o’clock yesterday?
Will you please say it again? I _______ quite _______ you.