People who are afraid ___ heights are called acrophobes.

We watched television ........... two hours last night.

Instead ......... .petrol, cars will only run .......... solar energy and electricity.

Don’t you know what happened _________ the people who went on holiday with us?

They like to sit .......... the fire.

We had a lot of problem with our car. ........., we sold it and bought another one.

She is very jealous ......... her sister.

That fashion magazine is full ___________ advertising for women’s clothes.

We congratulate you ___________ your successful flight.

That house reminds me .............. the one where I used to live.

I was standing .......... the back, so I couldn’t see very well.

We are her to provide you _____ the best service possible.

Jane doesn't spend much money______ clothes.

I'm not acquainted (at/in/with/of) those flowers.

The road is busy all the time, even ..............

The initiative for founding the Red Cross came _____ a Swiss man called Jean Henri Dunant.

Are you going away .......... the beginning of August or .......... the end?

Mr. Foster lives_____ 667E 76^th street______ New York.

Since all vehicles were banned from the city centre, the air has been safe ........... pollution.

Governments have enacted laws to protect wildlife ________commercial trade and overhunting.

_____ the whole, I enjoyed the movie.