Кратко ответьте на вопросы 1 is there sn armchair in the classroom? 2 are there any windows in the room? 3 do you like sport? 4does your moter work at the factor?

1. Yes, there is./No, there is not.

2. Yes, there are./No, there are not.

3. Yes, I do./No, I don't.

4. Yes, she does./No, she doesn't.

В первом предложении An amchair и в последнем moTher; factorY