1. Complete the sentences with (if, when, or unless)

What time will you come? - I'll come I finish my project.

I will not be able to do it you help me.

it gets dark we are going to observe the stars.

I'd like to sit down here you don't mind.

you turn off the stereo I'll go mad.

the weather is nice at the weekend we'll go to the seaside.

I'll tell you I come back from work.

How much will it cost we pay in advance?

He can't go to the States he asks for a visa.


2. Complete the sentences with (if, when, or unless)

I'll call her I finish dinner.

Will you mind we come together?

Don't criticize him you have a good reason.

It'll be too late the school starts.

I wouldn't go there they didn't invite me.

She'll be pleased you go with her.

We won't buy it we try it.

I'll get up the sun rises.