enthusiastic about sth\doing sth & to sth?
An example from a dictionary:
"I know you're not too enthusiastic about cleaning your room, but it has to be done."

Can I say "She is enthusiastic to help me" ? Or only "She is enthusiastic about helping me"?

Question

enthusiastic about sth\doing sth      &   to sth?
An example from a dictionary:
"I know you're not too enthusiastic about cleaning your room, but it has to be done."

Can I say "She is enthusiastic to help me" ? Or only "She is enthusiastic about helping me"?

Answer

It's only "enthusiastic about".

Interestingly, I found this adjective+preposition list just now. Worth a look.

http://www.bedava-ingilizce.com/prepositions/adj_pre.htm

Answer

Depending upon who you are talking to and how you apply emphasis to different words, you can say it either way and ignoring the punctuation.