There are ____ sixty students in our class.[ ]

Do you often play basketball _____ your friends? [ ]

Every minute about ____ babies are born in the world, so the world’s population is increasing by _____million every year.

Bill is ___________ classmate. He is a friend of ____________, too.

Excuse me, I want to buy some food. Where can I find a supermarket？ —I know _____ not far from here. You can easily find ________.