Напишите в более неформальном стиле 1) What was your date of arrival?
2) What’s your date of birth?
3) What’s your country of origin?
4) What’s your marital status?
5) What’s your date of departure? ​

1) What was your date of arrival?  When did you arrive?

2) What’s your date of birth? When is your birthday?

3) What’s your country of origin? Where are you from?

4) What’s your marital status? How much do you earn?

5) What’s your date of departure? When do you leave?