my is elderly people things

to start a presentation goes like this .............
'cities needs to provide services to all residents but espially to eldery people' because there population increases in future! city need 55 plus buildings to live and pavllion. they should make recreation center for activities,parties and ect...city needs to provide health care medical care for them
miss sue had give me 'answer'and i just added
but i am not sure i it is right way to say and check my grammar please
thanks

Should be as follows:

My topic is elderly people.
"Cities should provide health and medical services to everyone, especially the elderly. They should also have a recreation center for parties and other activities." Come up with a few more sentences.