Zamień zdania z If na unless i odwrotnie.

Mr Jones won't print the documents, unless they fix the printer.

Mr Jones won't print the documents,

You won't pass any exams, unless you work hard this year.

You won't pass any exams,

Mrs Smith will give you a call, unless she is not within the network coverage.

Mrs Smith will give you a call,

Unless he gets married early Mark will visit some exotic countries in the future.

Mark will visit some exotic countries in the future.

Unless my sister has to stay longer at work she will help me.

she will help me.

If I am a while before the match I will see some top players.

I will see some top players.

You are an optimist if you think that the glass is half full.

You are an optimist

Unless you haven't finished tidying up you play computer games.

you can play computer games.

You will get in unless you are late.

You will get in