Rewrite conditional sentence type 1

Rewrite............

Keep silent or you'll wake the baby up

=> If ..............................................................................

Rewrite

Recycle and we'll save natural resources

=> If .........................................................................................

Rewrite

If you study hard, you will pass the next exam.

=> Unless ......................................................................................

Rewrite

If you don't study hard, you will fail the exam.

=> Unless...............................................................................................

Complete the sentences, using the words given

If/ burn rubbish, / produce harmful smoke.

Complete the sentences, using words given.

If/ reuse these bottles, / save a lot of money.

Complete the sentences, using words given.

If/ use recycled paper,/ save/ trees.

Rewrite

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

=> If he..................................................................................................................

Rewrite

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

=> If .....................................................................................

Rewrite

He will pay me tonight; I will have enough money to buy a car.

=> If .............................................................................................................................................