Задайте разные типы вопросов к предложениям, поставьте предложения в отрицательнУю форму: 1) Mary and her friends are playing basketball now. 2) Their children are always making noise in the apartament. 3) They make experiments in the laboratory.

Mary and her sister arent playing basktball nowwhat are mary and her sister doingwhen are they playing basketballwho is playing basketballmarry and her sister are playing basketball now,arent theythier children arent always making noise in the apartmentwhat are doing thier children who is making noisetheir children are making noisein the apartment,arent theythey dont make experiments  in the labarotorywho makes experiments in the labarotorywhere do they make experimentsthey make experiments in the labarotory,dont they