Adjective or adverb in English ?

i have make an example for you to find the adjectives or adverbs in english

1) He quickly reads a book.
2) Mandy is a pretty girl.
3) The class is terribly loud today.
4) Max is a good singer.
5) You can easily open this tin.
6) It's a terrible day today.
7) She sings the song well.
8) He is a careful driver.
9) He drives the car carefully.
10) The dog barks loudly.