adj.
VERBS
▪ be , prove
▪ consider sth , find sb/sth
ADVERB
▪ extremely , fairly , very , etc.
▪ enormously , especially , immensely , incredibly , most ( esp. BrE ), particularly
▪
Thank you, you have been most ~.
▪ not at all , not particularly , not terribly
▪ overly ( esp. AmE )
▪ genuinely
▪ potentially
PREPOSITION
▪ for
▪
This information would be extremely ~ for teenagers.
▪ in
▪
Graphs are ~ in presenting the information.
▪ on
▪
He was very ~ on how to do the accounts.
▪ to
▪
The stairlift will be ~ to the older patients.
PHRASES
▪ friendly and ~
▪
I found all the staff friendly and ~.
Helpful is used with these nouns: ↑ advice , ↑ comment , ↑ criticism , ↑ discussion , ↑ example , ↑ feedback , ↑ guidance , ↑ guide , ↑ guideline , ↑ hint , ↑ information , ↑ insight , ↑ introduction , ↑ leaflet , ↑ note , ↑ reminder , ↑ suggestion , ↑ tip