Grammar Exercise – Expressing Purpose

These men risk their lives --------- we may live more safely.

--------- you can produce a good essay, you need to edit your writing before you hand it in.

You have to registrate --------- participate in the forum.

She left work early --------- be at home when he arrives.

Concentrate on your exercise --------- make any mistakes.

She works hard --------- she can earn a living.

I will go to university --------- continue my studies.

He exercises regularly --------- be overweight.

Ships carry life boats --------- the crew can escape when the ship sinks.

You have to wake up --------- be on time.