Question

怎样区分It is+形容词+of sb to do sth 和It is+形容词+for sb to do sth

Answer 1

It
is
+a
dj
+
of/for
sb.
+
to
do
sth.
如果句型中的形容词用来形容人的,就用of,否则就用for.
例句：
It
is
difficult
for
us
to
finish
the
work.
difficult:
不是用来形容人的形容词，而是形容事物的.
It’s
kind
of
you
to
help
me.
kind:用来形容人的形容词.