试题题干
WORD FORMATION
Complete the following sentence with the proper form of the word in the bracket.
(succeed) His business was a 
because he was well prepared, worked hard, and acted wisely.
参考答案
试题解析
a是冠词，后面需要接名词。变动词succeed为名词success。
句意：他的事业是成功的，因为他准备充分，工作努力，行动明智。