100 GOLDEN GRAMMAR RULES

1. Don’t use an with own.
Sue needs her own room. (NOT Sue needs an own room.)
I’d like a phone line of my own. (NOT … an own phone line.)

2. Use or rather to correct yourself.
She’s German – or rather, Austrian. (NOT She’s German – or better, Austrian.)
I’ll see you on Friday – or rather, Saturday.

3. Use the simple present – play(s), rain(s) etc – to talk about habits and repeated actions.
I play tennis every Saturday. (NOT I am playing tennis every Saturday.)
It usually rains a lot in November.

4. Use will …, not the present, for offers and promises.
I’ll cook you supper this evening. (NOT I cook you supper this evening.)
I promise I’ll phone you tomorrow. (NOT I promise I phone you tomorrow.)

5. Don’t drop prepositions with passive verbs.
I don’t like to be shouted at. (NOT I don’t like to be shouted.)
This needs to be thought about some more. (NOT This needs to be thought some more.)

6. Don’t use a present tense after It’s time.
It’s time you went home. (NOT It’s time you go home.)
It’s time we invited Bill and Sonia. (NOT It’s time we invite Bill and Sonia.)

7. Use was/were born to give dates of birth.
I was born in 1975. (NOT I am born in 1975.)
Shakespeare was born in 1564.

8. Police is a plural noun.
The police are looking for him. (NOT The police is looking for him.)
I called the police, but they were too busy to come.

9. Don't use the to talk about things in general.
Books are expensive. (NOT The books are expensive.)
I love music. (NOT I love the music.)

10. Use had better, not have better.
I think you’d better see the doctor. (NOT I think you have better see the doctor.)
We’d better ask John to help us.

11. Use the present progressive - am playing, is raining etc - to talk about things that are continuing at the time of speaking.
I’m playing very badly today. (NOT I play very badly today.)
Look! It's raining! (NOT Look! It rains!)

12. Use for with a period of time. Use