11. My parents will have celebrated 30 years of _______ by next week.   a. marry           b. married          c. marriageable       d. marriage   12. London is home to people of many _______ cultures.   a. diverse          b. diversity         c. diversify          d. diversification   13. Some people are concerned with physical ______ when choosing a wife or husband.   a. attractive        b. attraction        c.attractiveness      d.attractively   14. Mrs. Pike was so angry that she made a _______ gesture at the driver.   a. rude            b. rudeness         c. rudely            d. rudest     15. She sent me a _______ letter thanking me for my invitation.   a. polite           b. politely          c. politeness         d. impoliteness   16. He is unhappy because of his --------------.   a. deaf            b. deafen          c. deafness          d. Deafened   17. His country has -------------- climate.   a. continent         b. continental        c. continence        d. Continentally   18. She has a -------------- for pink.   a. prefer            b. preferential        c. preferentially       d. Preference   19. Computers are -------------- used in schools and universities.   a. widely           b. wide             c. widen            d. Width

11. My parents will have celebrated 30 years of _______ by next week.

a. marry          

b. married         

c. marriageable      

d. marriage

12. London is home to people of many _______ cultures.

a. diverse         

b. diversity        

c. diversify         

d. diversification

13. Some people are concerned with physical ______ when choosing a wife or husband.

a. attractive       

b. attraction       

c.attractiveness     

d.attractively

14. Mrs. Pike was so angry that she made a _______ gesture at the driver.

a. rude           

b. rudeness        

c. rudely           

d. rudest

15. She sent me a _______ letter thanking me for my invitation.

a. polite          

b. politely         

c. politeness        

d. impoliteness

16. He is unhappy because of his --------------.

a. deaf           

b. deafen         

c. deafness         

d. Deafened

17. His country has -------------- climate.

a. continent        

b. continental       

c. continence       

d. Continentally

18. She has a -------------- for pink.

a. prefer           

b. preferential       

c. preferentially      

d. Preference

19. Computers are -------------- used in schools and universities.

a. widely          

b. wide            

c. widen           

d. Width