I
am
sorry
to
make
you
p>
wait
so
long
time.I is the subject, am is the predicate, tomake is the infinitive of the verb, you is the object, waitsolong is Object complement, in Chinese: subject, predicate, object, adjective complement, the sentence components are clearly separated, the attributive must come before the subject and object, and the predicate is the adverbial predicate complement