She has become very famous .......... her novels.

Mrs. Brown is often worried ___________ money.

She is serious (with/about/of/for) learning to be a doctor.

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

He stayed home .......... the rain.

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

As an adult, I am independent ......... my parents financially.

Iraq is rich (on/at/to/in) oil.

This organization is quick __________ sending relief goods to the flooded areas.

I was absent (at/in/to/from) class before yesterday.

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

Opening the parcel, hewas surprised ____________ what he saw.

His father used the money he won to set_________ his own company.

She is looking ...... a new place to live because she does not want to depend ............ her parents any more.

Do you think we’ll find a solution ___________ the problem?

Gas is made .......... coal.

Mr. Green is responsible ___________ hiring employees.

What time did they arrive ......... the hotel?

Most of the streets were named __________ national heroes.

Lack ..... food had stunted his growth.

He is very worried ......... his new job because he is not quite prepared .......... working.