根据汉语提示补全句子
【小题1】You ________ ________(最好) finish your homework tonight.
【小题2】You mustn't ________ ________ ________(大扫除) on the first day of the Spring Festival in China.
【小题3】You should ________ ________ ________(多注意) the teacher in class.
【小题4】There are many school rules in our school. ________ ________(例如), you mustn't eat in the library.