Cici enjoys dancing. It's one of her    .

We don’t sweep the floor for a few_________ .     

Mr. Li regards Ningxia as his second_______ because he has been here for over twenty years. 

---Why didn’t Sally play the violin at the concert last night?---She said that her hand hurt, but that was only a(n) _______. I saw her play tennis just now.

---Why are you still waiting in line?--- I’ve missed my turn ________.