—We can use QQ to communicate with each other online. —Good. Will you please show me ?
Math is boring and difficult.
There are many teachers ______ in the apartment.A. live B. lives C. living
—Where is my book , Dad? I can’t find it.—Look! It’s on the desk. You must _____ .A. put away it B. put it away C. put them away
Listen, one of the _____ singing in Japanese.A. girl is B. girls are C . girls is
—Let me help you find the lost purse. —Thank you very much. —_____A. It’s OK. B. Don’t thank me. C. It’s a pleasure.