15 предложений с выражениями There is/ there are (5 утвердительных, 5 отрицательных, 5 вопросительных) Помогите пожалуйста

there is a table. there isn't a table. is there a table?
there are chairs. there aren't chairs. Are there chairs?
there's a wall. there isn't a wall. Is there a wall?
there are shops. there aren't shops. Are there shops?
ther's a kettle. there isn't a kettle. Is there a kettle?