Would you like to play basketball with us this afternoon— , but I have to study for tomorrow’s test.

Be ______ — you can’t expect me to finish all this work in so little time.

The old woman is seventy years old, but she _____ very young.

I didn’t know your telephone number in Paris; otherwise, I ______ you.—Oh, I would rather you ______ me.

People should _____ into the habit of garbage sorting(垃圾分类) in neighborhood.