根据首字母或汉语提示，填写所缺单词，完成句子。
1. Jim like l________ to Chinese music very much.
2. I want to collect some beautiful s_______. Can you help me?
3. Our Great Wall is w________. Many people want to visit.
4. You must r________ the books to me on time.
5. It's d________ to learn Math well. So I don't do well in it.
6. My school life is very i________. What about yours?
7. We can go to Japan by s________ or by air.
8. His study is on the ________ (第二) floor.
9. I think English is very ________ (重要) to us.
10. Look, the sun is shining ________ (明亮). Let's go for a walk.
