Learn one grammar rule properly

Look up a rule you are unsure about and write examples.

Why it helps

A few misunderstood rules cause most of our errors. Fixing one at a time is quick and lasting.

How to do it

1. Pick a rule you often doubt, such as who versus whom.
2. Read a clear explanation.
3. Write three example sentences using it correctly.

Make it easier

Read the rule and one example.

Make it harder

Find and correct a mistake in a text.