you can not be series

you can not be serious! you can not be series My heart,you can not be replaced. i can not be who you are! You can not be replaced是什么意思 My heart,you can not be replaced can you please not be late 还是can you please do not be late only can he be happy.even though not with you 谁会翻译?You can not be at something with nothing. You can not longer be my only.如题、 you never can not be me,on the, Did not say you can never be friends you can not be too careful,though谢谢. can not you be going?这句话对吗? how can you not be going?这句话是什么句型? You can not be separated forever什么意思 you can not be a close friend to everybody是什么意思 You can not be careless.祈使句是不是Do not be careless