Supply the correct form of the word in brackets

Supply the correct form of the word in brackets.
1) She is......(happy) because she misses her parents.
2) The film was (bore)......, so we decided to leave there early.
3) This course provides a lot of (inform)............... .
4) My father has a wide (know)............... of history.
5) He is a ( science ) ............................... .