Adverb or adjective? Choose the correct word.1) Tim runs fast либо

Adverb or adjective? Choose the correct word.

1) Tim runs fast либо faster?
2)Jane speaks fluently либо fluent English.
3) They make a really hard либо harder job.
4) Max is a goog либо well singer.
5) He sings good или well .
6) Tom is a slowly или slow worker.
7) He works slowly либо slow .
8) Please be carefully либо careful .
9) My neighbor always plays loud либо loudly music on the weekends. Its so annoying.
10) Hes always in a rush. I dont understand why he walks so quick или quickly .