In English we use several different words and structures to express purpose. For can be used to talk about somebody’s purpose in doing something. Note that for is followed by a noun in this structure.
So and so that can be used before a clause to express purpose.
To express a person’s purpose, we often use to-infinitive.
Complete the following sentences using an appropriate word or phrase.
Answers
1. I talked to the shy girl so she wouldn’t feel left out.
2. We stopped at the pub to have a drink.
3. We stopped at the pub for a drink.
4. I went to Canada to see my brother.
5. What do I need to get for dinner?
6. Sort your rubbish for recycling.
7. I took the phone back to the store to get a replacement.
8. We started early so that we wouldn’t be late.
9. You need to be over 18 to watch that film.
10. I am leaving early today to avoid the rush hour traffic.
11. I am putting the meat in the oven now, so that it will be ready by eight o’clock.
12. I am angry with you for waking me up.

