I can't say "people(or somebody) are easy to…"
In a book,author says you cannot say"In winter,people are easy to catch cold",because there's no a form that"somebody is easy to …",Is the author right?Only can I say "it is easy for people to catch cold in winter"?
So,those sentences are not right or are strange?:
Aggressivepeople are easyto spot because they have instantly ...
There are ten high risk groups ofpeoplewho areeasyto get Hypertension