Помогите по ин.язу!! Is there a post office near here? How should I fill in this form? Переделайте в косвенные вопросы.

Could you tell me if there is a post office near here. - I'd like to know if there is a post office near here. - It's interesting if there is a post office near here.

I wonder how I should fill in this form. - Can you tell me how I should fill in this form.