Hello Aya Samir,
I see you changed all the roads I added yesterday into tracks. Could you let me know why? These are not minor land-access roads but serve as a connection in the general-purpose road network, which according to the Wiki makes them roads, not tracks. Some are even paved. From all I know and read in the Wiki, they should be tagged as  highway=unclassified.

Also, may I kindly ask you to use more specific edit summaries? "Modify some ways and tags" is about true for I suppose 95 % of all edits in OSM ... ;-)