One world

I'm going to study......... in the future.

When an ........ strikes in a highly-populated area, it usually causes a lot of destruction.

The authorities ordered the ....... of everyone from the village when the river burst itsbanks.

Scientists hope that if we........ pollution, there will be fewer tornados.

My house...... a big river. I'm often worried that the river will flood my house.

The Earth's climate is changing. For example, there are many more....... than twenty years ago.

This is the biggest..... in this mountain range.

The rivers which flow through this area help farmers..... lots of high quality cotton.

That young man over there, ....name I can't remember at the moment, is a famous ecologist.

We went on an expedition to the Amazon, ....... none of us had ever been before.

The doctor,...... can't have been older than thirty, examined Lisa's leg.

The elephant,........were drinking water from the river, suddenly became very anxious.

I was born on .... 16 January.

Is Sydney.... the biggest city in Australia?

Wendy is.... famous artist.

I think that..... private health care is to going become more popular.

Do you think.... secondary school should wear uniform?