Adverb or Adjective?

Come and swim! The water is ....

• warm

• warmly

Please, be ...! The children are writing a test.

• quiet

• quietly

"Can you dance?" "Yes, but not very ..."

• good

• well

My bag is very ...

• heavy

• heavily

I heard a ... noise.

• loud

• loudly

She plays the piano ...

• beautiful

• beautifully

The film is so ...

• horrible

• horribly

The car is driving very ...

• slow

• slowly

"I passed the test," he said ...

• happy

• happily

Doctor spoke ...

• quiet

• quietly