This book is based _____ part on fact.

The Americanpeople shared ___________ the Soviet people their satisfaction for the safe flight.

He is .......... royal blood.

He is a man .......... action.

We went there _______ car and stayed there for the whole day.

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

He is a man .......... his forties.

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

The river Rhine flows _____ the North sea.

You don't like it, do you? ... the contrary, I love it.

Someone left a box in the garden and I fell .......... it in the dark.

The river divides the city .............. two parts.

Did you have a good time _____ Christmas?

Last night I was invited ___ a formal get-together and I enjoyed myself a great deal.

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

......... the most part, his explanations are quite easy to understand.

He spoke .......... a whisper.

One meter is approximately equal _______ a yard.

They live .......... rice.

Do you believe _______ ghosts?

She was very surprised ________ the grade she received.