conditional sentences (rewrite sentences)

Keep silent or you’ll wake the baby up.

-> If______________________________________

Stop talking or you won’t understand the lesson.

-> If___________________________________________

I don’t know her number, so I don’t ring her up.

-> If_____________________________________.

Peter is fat because he eats so many chips.

-> If_____________________________________.

If you do not like this one, I’ll change you another.

-> Unless___________________________________.

If she does not hurry, she’ll be late.

-> Unless________________________________.

He can’t go out because he has to study for his exam.

-> If ___________________________________________.

She is lazy so she can’t pass the exam.

-> If________________________________.

I didn’t see the film last night, so I can’t tell you now.

->If_____________________________________.

He didn’t revise all his lessons, so he failed the exam.

-> If______________________________________.