viết lại câu: how old is your mother? = What ...............

- Cách làm:
What is your mother's age?
- Câu trả lời:
My mother is 45 years old.
- Cách làm khác:
What age is your mother?
- Câu trả lời:
My mother is 50 years old.

Can you inform me about your mother's age?

What age is your mother?

Could you tell me your mother's age?

How old is your mom?