题目内容：

With the old worker ___ ,we finished the work on time.
A.help us B.helped us C.helping us D.to help us

优质解答

With the old worker _helping us __ ,we finished the work on time.
C.是工人帮我们,人做主语,所以是主动形式,而不用被动
with doing sth 伴随状语