The workers are trying to finish ( )the house before Friday,括号里用build的适当形式填空,

题目

The workers are trying to finish ( )the house before Friday,括号里用build的适当形式填空,

答案

保证准确!
答案：building
翻译：工人们正在尽力争取在周五前建完这栋房子.
固定短语 finish doing sth,意思是“做完某事”,即finish后面如果加动词,则使用其ing形式.