4)
1.There is a lot of houses in my street.
2.There was a bank in our town in 1890
3.There wasn't a plant in my town in 1890
4.There wasn't any trees in our garden 20 years ago
5)
1.There was a supermarket in our village 20 years ago
2.There wasn't a bookshop in our village 20 years ago
3.There were many wooden houses in our village 20 years ago
4.There weren't any plants in our village 20 years ago