Grammar Rule

Examples

I speak English well.

I play tennis badly.

I do my homework correctly.

Remember!

To create adverbs we normally add -ly:

quick - quickly

slow - slowly

Be careful!

'good' is an adjective

'well' is an adverb

This is a good book.

I read well.

We say... We don’t say...

This is a good book. (NOT This is a well book.)

I read well. (NOT I read good.)