根据句意,在各句空格内填上适当的单词（英语）

根据句意,在各句空格内填上适当的单词（英语）The students often do____homework after school.I don't like to get up early.I want to sleep a little_____.The classes start at eight,so I often_____home at seven fifteen.We help farmers work on the farm.We are very____but happy.