Each of the following sentences or groups of sentences contains either fragments or run-ons. Correct them. There is more than one possible acceptable way to correct them.
1) I just read that soft drinks are really bad for you, they have 17 teaspoons of sugar in a single can.
2) If people who drink a lot of soft drinks cut out two cans a day. They could lose 25 pounds in a year.
3) The combination of the sugar and the acid in the soft drinks is also bad because it ruins the teeth it takes the enamel right off.