Giving the correct forms of the words in brackets

1.GIVING THE CORRECT FORMS OF THE WORDS IN BRACKETS.

1. the students...prepared for this exam.(care)
2. the temple of Literature is considered as one of the most important...sites of Viet .(history)
3. Many...and scholars discussed about change of the curricula.(educate)
4. the questions isn't good.It's...to ask.(important)
5. the film was...though they spent millions of dollars making it (succeed)