Can you help me please?

I �m teaching adverbs but I just know 3 adjectives that don �t have an adverb form:

*HARD

*FAST

AND GOOD THAT CHANGES TO WELL.

Do you know any other? 

Hugs from Mexico!

 

So in that case, if I said "Run harder!" then harder is an adverb.

 

If I said, "Run faster!" then faster is an adverb.

 

I could be wrong. 

Here go to this website

 

Fast and hard are both adjectives and adverbs:

fast      ->        fast                  hard     ->        hard

Maria is a fast learner. (fast = adjective)

            Maria learns fast. (fast = adverb)

            James is a hard worker.  (hard = adjective)

            James works hard.  (hard = adverb)

 

We form the comparative of regular adverbs with more or less:

carefully          ->        more/less carefully

You should do your work more carefully.

She dose her work less carefully than other people.

 

The comparative of well is better:

            She speaks Arabic better than me.

 

The comparative of fast and hard are faster and harder:

            Could you walk faster? We are in hurry.

            You will have to work harder in future.

Hi, Lypau, here �s some others, hope they help you!

 

1.- early

2.- high

3.- late

4.- strong

5.- bad

 

Hugs!

 

Mar

All of those have adverb forms.

Wake up earlier.

I will go higher.

I will do it later.

This smells strong.

We did badly on the test.

 

And so on.

as far as I know there are only those you mentioned: fast, hard and good. With others you can add - ly and create an adjective. But to be honest I have already seen a sentence sayin"I canhardly belive it.", so maybe some native speaker could explain this?

 

Have a nice day, Michaela