根据句意，用括号内所给单词的适当形式填空。

根据句意，用括号内所给单词的适当形式填空。
小题1:I couldn’t tell others my _______________(excite) feeling in my heart.
小题2:On their way home,they bought _______________(they) something to eat.
小题3:You always answer the questions _____________(correct) in class,so you should listen carefully and make fewer mistakes next time.
小题4:The food your mother cooks is _______________(taste) than that my mother does.