If you want to lose weight, you must go ___________ a diet.

The government must care .......... the families of invalid soldiers.

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

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

Don’t be afraid .......... the dog. He is quite harmless.

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

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

Y. Gagarin lifted __________ into space aboard the Vostok 1__________ 9.07 a.m. Moscow time__________ 12^th April, 1961.

We could not play soccer due __________ the bad weather.

This book is based _____ part on fact.

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

Contrary ......... what most people used to believed, these minerals are not renewable.

She was sad because he was rude ... her.

Are you going away .......... the beginning of August or .......... the end?

She is absent _______ class.

The children are excited ________ going to the circus.

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

You’ve got a dirty mark ............... your cheek. Have a look ........... the mirror.

Can you send it to me_______________ fax?

There were .......... 100 people at the meeting.

No one knew precisely what would happen _____________ a human being in space.