________ girls are there in you r classroom? —There’re thirty-one.
I didn’t know ______-Neither did I.
Look! There are __________ on the desk.
Excuse me, I want to buy some food. Where can I find a supermarket? —I know _____ not far from here. You can easily find ________.
When I was young,I have so much time,but these days I in school all day. [ ]