He had learned the whole poem _____ heart.

He has waited _____ her for a long time.

John missed a lot of lessons. He was ill _____ January to March.

My cat is very fond _____ fish.

Who’s going to look _____ the children while you’re away? A. at B. up C. after D. over

Are you worried _____ the final examination?

They are interested (in/on/about/with) buying a new house.

Did you have a good time _____ Christmas?

I can’t remember exactly when the accident happened. I think it was _____ nine and half past nine.

The price of electricity is going up _____ August.

The boy is afraid (of/on/in/about) snakes.

The children are really excited _____ their summer vacation.

They came to visit us _____ my birthday.