Измените предложения, поставив их в вопросительную форму: 1.we have mathematics today.havewe mathematics today? 2.this is a nice town. 3.you are an engineer. 4.my friend has english books. 5.there is a new stadium in the town. 6.i have a beautiful picture. 7.she has many relatives. 8.they have a flatin moscow. 9.she has an uncle. 10.we have a clever dog. 11.there are two lifts in thehouse. 12.he is a worker. 13.i am very busy. 14.they have a car.