四、
1. When
2. How far
3. What  you  to do
4. What do you think of
5. How about
6. helps with
7. come true
8. 10-year-old    fast
9. Don't leave
10. It takes   half an hour

1. Caroline
2. diamond（菱形）    twelve

四、
1. When
2. How far
3. What  you  to do
4. What do you think of
5. How about
6. helps with
7. come true
8. 10-year-old    fast
9. Don't leave
10. It takes   half an hour

1. Caroline
2. diamond（菱形）    twelve