Be careful! You might give yourself an __________ shock!

I’m afaid the problem with your washing machine is the ____________.

Many employers in the chemicals __________object to the new law.

My computing exam is ________________ next week.

Technology is a fundamental part of___________ life.

We had our car serviced and ït seems there' a problem with the _________.

A lorry had_______ down on the motorway and we had to wait for over an hour.

I wish you would___________the TV off and go outside and get some exercise.

Tomorrow,we will be_____________out an experiment to test this theory.

I don’t think people should be allowed to perform experiments_________ animals.

There was an explosion in technology _________the beginning of the 20 century.

Let’s face _____~ We are destroying the environment and we need to do something now.

The distance from the Earth to the Sun is,___________ average, about 149 milion kilometres.

It’s amazing that creatures survive ____________ the bottom of the ocean.

Fox Talbot _____________ the first photograph in 1835.

Researchers have________ to the conclusion that your personality is affected by your genes.

Do you mind if  just ____________a quick phone call from here?

My father works at the university, doing research___________ weather control.