Question

اذا اردت ان اسأل احد عن عمله هل اقول

 What is your job

What do you work

What is your business

بعني ماهو التعبير الشائع

ويستخدم عادة

Answer 1

.There are many ways to ask this question

 But i have read that the most polite ways are

? What do you do

 ? What do you do for a living

?What kind of work do you do

..And many other ways

Answer 2

اعتقد كلها نفس الاستخدام ، لا فرق بينهم

Answer 3

?What do you do?= What is your job

From my reading. I think they are more common.