6. a. 2. Speaker's name: Pam. Age: 15. Regret: Spending money on clothes she does not need.
3. Taylor. 14. Not helping a friend with homework.
4. George. His age is not written. He regrets his poor marks on tests.
b. Pam should've learned how to control her impulsive buying manner.
Taylor should've found time to help his friend.
George should have studied more for the tests.
