Переспросить если как будет? _1. mu favourite food is sandwiches._2.he is happy today._3it's my birthday._4.i'm ten today._5.this is my bedroom._6.she is in the garden

What is my favourite food? is he happy today? is it my birthday? am i ten today? is this my bedroom? she is in the garden, isn't she? 
если я правильно понял ваш вопрос, то будет так)