Suddenly they noticed a house with two big trees in front of it.
A. to stand
B. standing
C. standed
D. stands
网友回答
A. to stand
(答案→)B. standing
C. standed
D. stands
解析：考查with复合结构。本题中with的宾语two big trees与动词stand构成主动的关系，故使用现在分词做宾语补足语。句意：突然他们注意到一个前面有两个大树的房子。故B正确。