The 'adjective' form of 'contribution' is-
contributative
contribute
contributional
contributed
--- mother rose in her.
the
a
an
no article
---, I would have called her.
If I saw him
If Rina had seen me
If Rina sees me
If Rina would seen me
___ course of time, he became a famous writer.
___ ink in my pen is red.
Do you enjoy teaching? The underlined word is ---
Noun
Participle
Gerund
pronoun