Помоги сделать эти предложения отрицательными.пожалуйста
1.My brother has a new car. 2. We have six lessons every day. 3.I have dog many friends at school. 4 My sister had a lot of toys in her childhood. 5 Our family will have a new flat. 6There are many Facultics at the University. 7 There were theree pupils absent at the English  lesson. 8 There will be a bus-stop near our house .9.There is a beautiful picture on the wall. 10. Thereare fifteen pupils in our English group.11.There are eight boys and seven girls among them.