There is someone in the classroom.(改为一般疑问句并作肯定回答)

问题描述:

There is someone in the classroom.(改为一般疑问句并作肯定回答)
_______ _______ _______ in the classroom.
yes,_____ ______.

___Is____ ____there___ ___anyone____ in the classroom.
yes,___there__ __is____.