If I ... your earring, I'll give it back to you.

If he ... now, he will arrive in Warsaw before midnight.

We ... a taxi if it rains tomorrow.

If it ... nice at the weekend, we'll go to the mountains.

My mother ... very angry if I am late again.

Rob prefers to watch films ... make him laugh.

Can I have the pen ... I gave you this morning?

I met a woman ... is an inventor.

Mr Brown, ... is a scientist, lives round the corner.

I need someone ... can help me with my English homework.

Is there an app ... automatically translates text into English?

Myślę, że nie masz racji.

Nie jestem tego pewien/pewna.

To słuszna uwaga.

Rozumiem, co masz na myśli.

Robots are a great ... They can help us with our housework.

I have a ... ! I think it's brilliant.

Peter doesn't have many 'real' friends. He spends most of his time socialising in ... instead.

It's software which you can upload to a phone or computer.

It's a device that contains electronic versions of books.

I'm going to ... a machine which stops pollution.

I need to ... my English. It's not good.

He helped me to ... this application so that's why it looks so good.