friendlily

[Anonymous]

Hi,
Please check these sentences and correct them.
1-1. He acted/behaved (in) a very cowardly way.
1-2. He acted/behaved very cowardlily.
2-1. He laughed (in) a friendly way.
2-2. He laughed friendlily.
Thanks a million.
Ann

[Rusty]

1-1. He acted/behaved (in) a very cowardly way. (OK).
1-2. He acted/behaved very cowardlily. (Wrong spelling. "Cowardly" is both an adjective and an adverb.
2-1. He laughed (in) a friendly way. (OK).
2-2. He laughed friendlily. (OK. I've just learned something myself! I always thought it was friendily, but I was wrong).