what should you have?

what should you have? What should you do if you have a bad cold? when you have a cold,what should you du? if you have the Swine Flu,what should you do you should have asked what you were supposed to wear What should you do if you have a bad cold? If you go outside,what should you have? what should you eat if you have to much do you think what you should have as a pilot? Thank you.I know what I should have done What should youdo if you have a bad coid You should have asked what present～,have asked 听起来很变扭,have 是什么词?,asked是什么词 What should you do? Do what you should “You should not have. what feeling should i have 以Write an articie called Do you have cold?Write about what you should and should'tdo.为题写作以Write an articie called Do you have cold?Write about what you should and should'tdo.为题写的作文 what should you do when you have a cold 是什么句型（请解析）