1 . There are a number of improvements for the gym; ____________instance,.you can drink coffee in the waiting room. (用适当的词填空)

2 . The doctors say a liver transplant (肝脏移植) may be the only cure____________liver failure. (用适当的词填空)

3 . As we know, some English adjectives function________ adverbs. (用适当的词填空)

4 . When you go to a new country, you must adapt yourself________ new manners and customs. (用适当的词填空)

5 . The behavior of teachers has a great effect ________ the students. (用适当的词填空)

6 . The beautiful song reminded me________ the time that I spent in HK. (用适当的词填空)

7 . We’d better not comment ________ on others’ behavior behind their backs. (用适当的词填空)

8 . Is it right that two ________ (加)two equals five? （根据汉语提示单词拼写）

9 . About four metres long，the room served ________ a small reception hall ________ important visitors.(用适当的词填空)

10 . The researcher says the tiger is native ______ India. (用适当的词填空)