19. After a long economic depression worldwide, people in all countries are extremely ________ about the
future.
(A) excessive (B) allusive (C) apprehensive (D) exclusive
14. According to the news report, more than ten thousand people _________ in the marathon held in Taipei last
Sunday.
(A)collected (B)transported (C)participated (D)employed
7. He _________ before he agreed to carry out the plan because he wasn’t sure if it was a good idea or not.
(A)expanded (B) delivered (C) furnished (D) hesitated