词汇：根据句意及首字母或中文提示，完成下列单词的拼写
1. Eating too much and doing little exercise makes us u__________________.
2. It's very important for the students to keep their b________________ diet.
3. Reading and speaking every day can i_______________ your English.
4. Success（成功）d_____________ on hard working and more time.
5. She said she was having a s_________ party for Lana.
6.His father disagreed with his _________(决定).
7.Lucy ___________（争论）with her best friend at this time yesterday.
8. Have you __________(曾经) visited the Great Wall of China ?
9. I was ________ （幸运）than my friend. I passed the exam, but she didn’t.
10. Please give me a _________（机会）. I’ll make it better.