12. We didn’t know who to ask.

11.I don’t know where to go.

10. Lin Tiao asked Jim what to bring to England.

9. Lin Tiao asked Jim how to sing Christmas songs.

8. Lin Tiao asked Jim where to buy Christmas presents.

7. Later he left home to work in different cities.

6. I want to learn how to run quickly and to eat healthily.

5. He wanted to learn as much as he could.

4. He went there to work as an inventor.

2. We just need to keep working on it and not give up.

3 He wanted to do something to keep himself busy.