I think we …………………… by the police.

In cold countries, people wear thick clothes ............. warm.

………… the weather was bad, we played football.

Learning a second language is not the same ............ learning a first language.

Many teachers ............. their students should learn a foreign language.

............. people don't know what it's really like to live in other countries.

In some countries, students have to spend a lot of time working ............. their own.

............. with a foreign family can be a good way to learn a language.

I wish you ............. playing that horrible music so loud all the time!

You met him while you were on holiday, .........

You'll pass with ease ............. you study hard enough.

You can learn the basic structures of a language quickly, but only if you ........... make an effort.

With EU countries no ............. requiring passports, travel has increased.

Despite the long hike, the view from the peak was ............. beautiful.

It can be quite difficult to ............. a bad first impression.

Under no circumstances ............. use the fire escape except in an emergency.

Many students of English ............. take tests.

A .................. of judgement heightens the risk involved in driving.

It's been a long time since you've seen him, .............?

There is .................. difference between being prepared and getting lucky.

I ............. that she would be so upset.

As far as I ............., the matter is closed.

............. had she finished speaking when the audience burst into applause.

You ............. not say anything if you don't want to.

............. should you attempt this without proper training.

The project succeeded ............. the many obstacles.

The decision, ............. controversial, was ultimately approved.

They developed a system ............. efficiency was greatly improved.

The law is valid ............. it does not contradict the constitution.

Take an umbrella ............. it rain.