Is the United States the wealthiest country ______ the world?

We rejoice .......... her success.

We started our journey ______ foot.

She was confused (with/on/about/in) the dates.

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

Have you read any books .......... Agatha Christie?

If you don't know the meaning of the word, look it __ in the dictionary.

I shall be ready .......... a moment.

Vietnam carried _________an intensive program for its athletics, which included training in facilities, both home and abroad.

I write letters _______ my right hand.

She'll come home ______ April.

We’ll buy a smaller house whenthe children have grown____________ and left home.

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

Linda is a keen photographer. She likes taking pictures ......... people.

Don’t ask me to decide, I’m not very good ............ making decisions.

An accident has happened .......... that family.

She insisted ___________ him wearing the red tie.

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

She prefers carnations __________roses. In fact, she dislikes roses.

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

Some large cities may have to ban cars.... the city center to wipe out smoke.