May I use your dictionary, Tim— Sorry, I it to my classmate last week.

He told me that the earth ____ around the sun.

Are you going to the football game— No, the tickets are ______expensive for me.

I’m very sorry， I really ______ my homework at home—— That’s OK， but don’t ______ to bring it to school tomorrow.

The police us not to swim in the river last summer.