input: The gambling age varies by casino with some allowing gambling at eighteen and others not until twentyone years of age
fixed: The gambling age varies by casino, with some allowing gambling at eighteen, and others not until twenty-one years of age.

input: Shelly Beach Fairfax Walking Track Manlys beautiful North Head Collins Beach Little Manly Cove and Manly Cove are all on the agenda today
fixed: Shelly Beach, Fairfax Walking Track, Manly's beautiful North Head, Collins Beach, Little Manly Cove and Manly Cove are all on the agenda today.

input: She contacted her national consumer organisation and learned that such practices are prohibited
fixed: She contacted her national consumer organisation and learned that such practices are prohibited.

input: Additionally nobody is very enthusiastic about setting up more CD servers because of the tremendous amounts of wasted bandwidth some people keep restarting failed downloads instead of resuming from the point where the connection was closed and because a regular mirror is more attractive it allows continuous upgrades of Debian or using the testingunstable distribution instead of the stable one
fixed:
Additionally, nobody is very enthusiastic about setting up more CD servers because of the tremendous amounts of wasted bandwidth (some people keep restarting failed downloads instead of resuming from the point where the connection was closed) and because a regular mirror is more attractive (it allows continuous upgrades of Debian, or using the testing/unstable distribution instead of the stable one).