The students stay _____ home _____ Sundays.[ ]

Help others whenever you can _____you will make the world a nicer place to live in.

Could you tell me _____ you’ll be away? —Only one week. [ ]

The girl in the classroom ______ be Maria. She called me from the library just now.

When you come here for your holiday next time, don’t go to ____ hotel. I can find you ______ bed in my flat.