Spelling adverbs:
The rule is: add –ly to the word.
Beautiful → beautifully
Exceptions:
Consonant +y → -ily easy→easily
Consonant + le → -ly probable→probably
Good → well
Examples:
1) Adverbs giving more info on a verb.
We didn’t play badly.
2) Adverbs giving more info on an adjective.
My sister’s friends are dreadfully dull.
3) Adverbs giving more info on another abverb.
She sings beautifully well.