What is your father's job?

• What does your father do?

My uncle often drives a car to work.

• My uncle often goes to work by car.

In spite of the bad weather, we went for a picnic.

• Although the weather was bad, we went for a picnic.

What is your mother's date of birth?

• When is your mother's birthday?

Does your school have twenty classes?

• Are there twenty classes in your school?