8.　　　 We should keep the b___________ of the nature.

7.　　　 When we r_____________ what time it was, it was too late for us to go back home.

6.　　　 Orange can c___________ you up when you are feeling sad.

5.　　　 We’d like to r_________ David as the new chairperson of the Students’ Union.

4.　　　 People born under the same star sign share s__________ characteristics.

3.　　　 Colors can a___________ our moods, so we can use colors to change our moods.

2.　　　 As a teacher, he must be careful, p_______________ and love students.

1.　　　 How can you see a r___________ if you don’t experience wind and rain?

10.　 We all love the boy because he has many good _______(person) qualities.

C)　　 根据句子意思和首字母提示，完成句子。

9.　　　 David never forgets to do the things he needs to do, and he is also________. (organize)