—May I come in? I’m sorry I’m late. —Come in, please. But could you tell me ?
—What’s her name? —.
--Is this _______ pencil ? --No, it’s ______ eraser.
—What's this _____ English? — It's ____ apple.
We are in the same school,but in different grades.
I have a pen pal in Canada.He is my best friend.