根据中文或首字母提示,填写所缺单词的适当形式。 1. By the end of February schools are opened t________ the country. 2. He is a f________ as an artist, but a success as an art teacher. 3. If we work with a strong will, we can o________ any difficulty, no matter how great it is. 4. He had great d________ in getting the work done within a week. 5. They sent the enemy ship to the b________ of the sea. 6. I’m so full that I couldn’t eat another m________. 7. Hundreds of people leave their villages hoping to gain their f________ in cities. 8. A m________ country is one in which there are many mountains . 9. I found it ________ ( 令人惊讶的 ) that the young player beat the chess master in the game. 10. I still remember her ________ ( 特别的 ) way of smiling. 11. My family ________ ( 款待 ) him as an honored guest. 12. Elizabeth Fry helped to improve prison conditions and gave the ________ ( 无家可归的 ) work and education. 13. After graduating from Peking University, he was ________ ( 幸运的 ) in having a good job. 14. I lived in an area of ________ ( 显著的 ) natural beauty. 15. A million dollars is a v________ amount of money.