Complete the conversation with the correct adjective form (-ful or -ing) of the word in parentheses.

A: John, is that you? I haven't seen you since high school. How's your family?
B: Oh, hi, Greg! Great, thanks. My son Jason just graduated from university.
A: Really? That's (wonder)(1) ( ) ! What did he major in?
B: Graphic Design.
A: That's an (interest) (2) ( ) career. Is he looking for a job now?
B: No, he's doing volunteer work in Africa. He says it's very (beauty) (3) ( ) there.
A: That's (excite) (4) ( ) ! But, aren't you worried about him?
B: Not really. Jason is always very (care) (5) ( ) . And I'm happy he's doing something (help) (6) ( ) .
A: Well, I'm sure it will be an (amaze) (7) ( ) experience.