英语翻译1 最多的人口在哪?2 最新的国家是?3 John为什么去看医生?4 John不能说什么?5 在英国没有未满18

Which country has the largest population?【人口最多的国家是什么.】
Which is the latest country?【latest 最近出现的】
Why did John go to the doctor?
What couldn't speak out for John?
What do the people who under 18 years old do in Briton?
In what circumstance did the most people go to bed late?【应该是在什么情况下,】
What does the paper on Sunday usually become of?
What‘s the boy’s name?
Why does/did Jimmy say that he was short?