Образуйте отрицательное предложение задайте вопрос и ответьте на него There is a carpet under the teble, There are armchairs behind coffee table.

1. There is a carpet under the table.

1) There isn't a carpet under the table.

2) Is there a carpet under the table?-Yes, there is.

2. There are armchairs behind coffee table.

1) There aren't armchairs behind coffee table.

2) Are there armchairs behind coffee table?-Yes, there are.