The pens made___________ plastic are very cheap.

Were you aware _____ the regulations against smoking in this area?

She saw a butterfly .......... the window.

I have some tickets available (for/to/of/with) you.

I write letters _______ my right hand.

They translated the letter ______ French.

The dog ran .......... the house.

It was a confusing situation. Many things were happening ......... the same time.

We were very doubtful .............. his ability.

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

We can't get access _______ the Internet where we live.

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

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

Smoking is harmful (for/with/to/about) our health.

This summer, he will be eligible _______ a three week vacation.

.......... mistake, I took the wrong book from my desk this morning.

We areall aware____________ the importance of the environment protection.

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

Do you know anyone who might be interested _________buying an old car?

She has suffered (from/to/with/about) her heart attack.

_______ the game last evening, my cousin hurt his ankle.