1.Her sister is a wonderful __________ (act), and his brother
   is a very good __________ (science).
2. Their grandmother is a pretty good ___________ (music).
3. She started ice ___________ (skate) when she was four years old.
4. She is a kind and ___________ (love) grandma.
   She has a ___________ (love) granddaughter.
5. When he was a small boy, he __________ (can) hum
    songs and difficult pieces of music.
6. I'll call you when he ___________ (come) back.
7. Is the old man still ____________ (live)?
8. There are no ___________ (live) things if there is no the sun.
9. That's an ____________ (usually) person, he can do lots of difficult things.
10. Li Yundi is a well-___________ (know) pianist all over the world.
11. He became a ___________ (championship) in the last
     singing ___________ (championship).
12. My sister __________ (not be) able to swim at the age of 11.
13. He is the first Chinese man who won the prize in the
     ___________ (70 years) history of the competition.