在下列各句的空白处填入一个适当的词,使句子意思完整,语法正确。
1. You'd better change the __________ of staying up late. Remember: early to bed, early to rise.
2. For students, getting good grades isn't __________.They should also learn some life skills.
3. Double Eleven Day has become a time for buying cheap things __________ in China.
4. Because the final examination is coming, my parents don't __________ me to watch TV at all.
5. There is no need to admire others, Tom. You have your own advantages. Just be __________.