1 . 根据句意从方框内选择合适的短语，并用其适当形式填空。
more than,   in common,   be good at,   lots of ,   the same
1. Eric and Kim have something ______.Both of them enjoy singing and dancing.
2. I have ______ homework to do after school every day.
3. Mr. Green lived in China for ______ six years.
4. Jack and Bill are in ______ grade，but they're in different classes.
5. Rose ______ physics than Linda.