七：用单词的正确形式填空（共15小题，每小题1分，共15分）。 1. Our school has ___________（实现）all its goals this year. 2. The meeting is ________ （有可能的）to last 3 hours. 3. The supermarket is _______（坐落）in the center of the city. 4. The __________ (进化) of human beings is a long process. 5. This rule can’t be ________（应用）to every case. 6. She studied ____________ (政治学) at university. 7. He ________（犹豫）before he answered because he didn’t know what to say. 8. Who are your_________ （同伴）on the journey? 9. My teeth are very _________ （敏感的）to cold food. 10. What is the _________ （关系）between you and her? 11. Water has _________ （相对地）high freezing point. 12. The old man was completely __________（专注于）in the book. 13. We can __________ (证明) that your theory is wrong. 14. They finally went ________ （登机）the plane. 15. His __________ (婚姻) is full of happiness, which is admired by others.