1. Here are players from Japan, some of _____ are our old friends.
2. She lives in a small village, _____ is only three miles from here.
3. She is going to spend the summer holidays in Shanghai, _____ she has some friends.
4. We'll put off the meeting till next week, _____ we won't be so busy.
5. The sun gives the earth light and heat, _____ is very important to the living things.
6. He was often late, _____ made his teacher very angry.
7. The ship, _____ the Europeans sailed to the American continent, was called the Mayflower.
8. He has written a book, the name _____ I have completely forgotten.
9. It is a family of 8 children, all _____ are studying music.
10. The town, _____ they came, was in the north of the province.
11. Here are some blouses, none _____ suits me.
12. The emperor, _____ the palace was built, was very cruel.
13. He spent a wonderful summer, _____ he joined us in the camping trip.
14. The money, ______ he bought the bike, was given by his grandfather.
15. The buses, most _____ were already full, left the school one after another.