1.　　　　　 The o___________ of the election was in doubt then.

12.　　　 The Reform and Open Policy in China is of great s___________.

Unit 10　　 Book　 3

11.　　　 Have you c___________ your doctor about your illness?

10.　　　 It is r__________ that you devote all your money to the business.

9.　　　　 I was u__________ enough to lose my keys.

8.　　　　 If you want to join the club, there’s an entrance f_____ of $20.

7.　　　　 The class are preparing for the final exam at high p____________.

6.　　　　 Constitution is the f______________ law of a nation.

5.　　　　 The doctor said the old man's serious condition was h___________.

4.　　　　 Tax is payable on all i_________ over $2,000.