Как будет в прошедшем времени have?

i am sitting in the park and writting my notes at the moment. it is hot. i hate this hot weather. i do not want to sit here. but roger is playing tennis with his friends. they are running and laughing. they need neither ice cream nor cold lemonade. they are having fun. they like this weather.

oh_ i saw an icecream man! it's great. ice cream is cold and tastes good.

now

1)  in are town two railway stations, this there (в  городе  находятся  две станции  железной дороги,  это  там)2)  in my room an is there old tv (в моей комнате  есть  старый телевизор)3)  in the centre shopping there two are new sports shops (в  торговом центре  имеется  два  новых  спортивных магазинах)