She wants to be financially independent ______ her.

Our flat is ....... the second floor of the building.

I’m good___________ English, but I’m bad____________ Mathematics.

Oxygen, fuel, and hear are all necessary _____ combustion.

Your work is .......... the average.

I must hurry. I want to get home ............. to see the football match on TV.

Our study is very important____________ our future and useful_____________ our country.

Your words are contrary (to/in/on/of) your acts.

We were very disappointed _____ the organization of the festival.

Write your name ............ the top of the page.

Today, women are increasingly involved ....... the politics.

Clean air is necessary ........... our health.

The children are excited ________ going to the circus.

Can you send it to me_______________ fax?

I prefer this chair .............. the other one. It’s more comfortable.

He made himself pleasant .......... visitors.

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

That singer has become very popular (at/with/to/of) the youth.

Fred is capable ____________ doing better work than he is doing atpresent.

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

Ottawa is .......... Canada.