Cho dạng đúng của từ in hoa

Cho dạng đúng của từ in hoa  : 
1. He is very generous. Everyone admired his…………………...(SELFISH)
2. …………….skill is the one skill that can grant you the opportunity to get a good job. (LEAD)
3. The farmland is poor. It needs to be……………..(RICH)
4. Noone can deny  the…………….of  his contributions.  (PRECIOUS)
5. The tendency now is to……………..our cell phone ringtones (PERSON)
mn giúp mk với ạ !!!