11. a. whenever b. mischievous c. hospital d. separate
12. a. introduce b. delegate c. marvelous d. currency
13. a. develop b. conduction c. partnership d. majority
14. a. counterpart b. measurement c. romantic d attractive
15. a. government b. technical c. parallel d. understand
16. a. Pyramid b. Egyptian c. belongs d. century
17. a. construction b. suggestion c. accurate d. hi-jacket
18. a. dedicate b. impressive c. reminder d. descendant
19. a. remember b. company c. technical d. interview
20. a. electric b. computer c. fascinate d. fantastic
11,a
12,a
13,c
14,c
15,d
16,c
17,d
18,a
19,a
20,c