.Is our park.......there are.......some great things to play on 
2. In our park ..........is........a fountain where we can drink water
3........there are......some dictionnaries in the library
4. ...........there are........some blue fish in the ocean
5.........Are there..........any plants in that garden?
6...there are..........some fantastic beaches at the Costa del Sol
7...........there are.....many animals in the Zoo
8.............there are.......any children in the park?
9........there is.......anywhere to park around here?
10......threre is.....only one way to solve this problem 
11....there is.......enough time to finish
12.......there aren't.......(not) many tigers left in the world
13......there are........any public buses in Los Angeles
14.......there is........anyone here who wants to volun teer
15...there are............many windows in the rooms
16...........there are.....tow chairs in the living room