根据所给的提示，写出空白处单词的正确形式。

根据所给的提示，写出空白处单词的正确形式。

小题1:Lucy is ________ out because she will go to a new school.
小题2: Please brush your ________ before you go to sleep.
小题3: Jim is very kind, he enjoys his little sister.
小题4: I have to study for the test at home
小题5:Peter is a little than Paul.