写下就好了!Are you OK?

写下就好了!Are you OK? Hope you are OK! are you ok? are you ok? are you OK?. you are everthing OK? Are you OK? Are you ok? are you ok? 为什么 Are you okey? 后面那个OK要加ey呢 不是应该Are you ok? 就这样么 hope you are doing ok. Are you OK?怎么回答 Ok.( ) you are 填什么? So,Annie are you ok Are you ok without me? （1）are you ok thank you 硫酸镁和氯化钡反应写下化学式就好了. 北京的纬度是多少写下纬度就好了嘛