Question

подскажите какой правильный ответ?

Answer 1

1. there is
2. there are

Answer 2

1 There is a sofa and six chairs in the room. There isn't a sofa and six chairs in the room. Is there a sofa and six chairs in the room? Yes, there is. / No, there isn't.
2 There are some tables in the class. There aren't any tables in the class. Are there any tables in the class? Yes, there are/No, there aren't.