There is a wallet ( ) on the ground. A.lie B.lying C.lies D. lay 选哪个,原因是?

There is a wallet ( ) on the ground. A.lie B.lying C.lies D. lay 选哪个,原因是?
There is a wallet ( ) on the ground. A.lie B.lying C.lies D. lay 选哪个,原因是?

There is a wallet ( ) on the ground. A.lie B.lying C.lies D. lay 选哪个,原因是?
B There be sb\sth doing sth 有某人或某物在做某事,这是固定句式

B 现在分词作定语，表示正在。。。
lie 现在分词是lying

lying