--Who is in the classroom now? --______. All the students are watching the football game on the playground.
—Don’t ____ too late , or you will feel tired in class. —I won’t , mum. Good night.
This is the woman _____ works in the shop.
You’d better look up the new word in a dictionary____ you don’t know it.
Nobody ____ the answer now.
I have some problems with my English writing. Can you give me some_____?