问题补充：
If the building project by the end of this month is delayed, the construction company will be fined .
A. being completed
B. is completed
C. to be completed
D. completed
答案：
A. being completed
B. is completed
(答案→)C. to be completed
D. completed
解析：考查非谓语动词作定语.作定语时,不定式表示具体的将要发生的动作,现在分词表示正在进行的动作,过去分词表示被动的发生过的动作.根据题意,如果这些计划完成的建筑工程到这个月底被延期的话,这家建筑公司将被罚款.故选C,具体的将要发生的动作.
