1. How old is she?

⇒⇒ What is her age?

2. The bookstore is to the right of the toy store.

⇒⇒ The toy store is to the left of the bookstore.

3.How much is a bowl of noodles?

⇒⇒ What is the price of a bow of noodles?

4.Orange is her favorite drink.

⇒⇒ She likes orange.
5.is there a garden in your school ?
⇒⇒ does your school have a garden?
6.why don't we help these old women ?
⇒⇒what about helping these old women ?
7. mr and mrs Hung have a son , nam.
⇒⇒Mr and Mrs Hung are Nam's parents.
8. my sister often walks to school.
⇒⇒my sister often go to school on foot.