Ba is lucky enough to have three best friends : Bao, Khai and Song. Bao is the most sociable.
He is also extremely kind generous. Unlike Bao, Khai and Song are quite reserved in public.
Ba is not as outgoing as Bao, but enjoys telling jokes. However, sometimes annoy his friends..
Although they have different character, but four of them are very close friends.
1. How does Ba feel having three best friend?....................................................
2. Is Bao extremely and generous?....................................................................
3. Are Khai and Song quite reserved in public?..............................................................
4. What is the bad thing about Ba's jokes?........................................................................