III. Choose the best answer A, B, C or D to fill in the blanks.
 

12. __________ kind of you to help!

A. How                B. What                C. Which              D. When

13. I think the __________ leap beyond the next one will take us to the stars.

A. medical            B. educational                C. technological    D. logical

14. __________ as many ideas as possible.

A. Storm              B. Brainstorm                C. Cancel              D. Quarret

15. Do you__________ a diary?

A. act                   B. go                    C. run                            D. keep

16. A large percentage of the rural population was __________.

A. rich                            B. illiterate           C. famous             D. ill

17. In Germany there is a __________ of giving workers a say in how their company is run.

A. tradition          B. practice            C. behaviour                  D. habit

18. We must just agree to __________ on this.

A. give                           B. take                           C. differ                D. include

19. The ritual of the party conference is acted __________ in the same way every year.

A. out                            B. in                     C. on                    D. at

20. His speech __________ the importance of attracting industry to the town.

A. saw                           B. came                C. fired                 D. emphasized