9.property developers are --- to build a power plant near the residential area.

a)hesitated b)hesitation c)hesitant d)hesitate

9번에 be동사 다음에 형용사가 나오는거 까지는 알겠는데 그다음을 모르겠네요

11.The Printer model had to be redesigned, as analysts found that the cartridge holders were __________.

1.defects 2.defectively 3.defection 4.defective

같은유형인거 같은데 3번은 왜 안되는지요

18. straight airlines is heavily----on stocks and foreign investment for capital

a)depend  b)dependent c)dependency d)depends

c는 왜 안되는지요

26.The three-bedroom apartment on the 12th floor had been --- for several months before the new tenants moved in.

a)vacant b)vacates c)vacancies d)vacancy

어떤식으로 풀어야 하죠?

32.the bank's quarterly----have dropped by 25percent since last quater because of unpaid mortgage loans.

a)profits b)profitably c)profited d)profitable

주+부+동으로 알고있는데 부사와 동사사이에 빈칸이 있어서 부사를 선택했는데 왜 답은

a인가요