There was a police officer ( ) on the ground

There was a police officer ( ) on the ground there is a police officer standing next to the Grenns. There was a police officer next to them.(改写同义句） There was a 英语完形填空 ：On a sunny afternoon ,a police officer was walking i 改写句子：Jack found there was a wallet on the ground. I noticed that there was a man(draw)__pictures on the ground There was a dog ▁▁（lie）on the ground. I found a wallet l____ on the ground and there was lots of m Circle the police officer There are( )on the ground. （ ）the room,a letter was found on the ground. A police officer guarding the hotel then__ the thief__to sto