When a person does something in a careful way
when a person does something in a good way
She works hard.
When a person does something in a bad way
When a person does something in a beautiful style
They dress fashionably.
When a person does something in a happy way
When a person does something in a fast way
He/she does something well. For example: She played well in her last volleyball match.
He runs quickly.
she/he does something happily. For example: She walks happily because she passed her exam.
He/she does something beautifully. For example: She paints beautifully.
He/she does something carefully. For example: she cleans the baby carefully.
she/he does something badly. For example: he played badly on his last tennis match and lost.
She rides her bicycle dangerously.
he/she does something fast. For example: he drives fast in the city.
She sings beautifully.