Turn the underlined part of the sentence into a participle clause

Turn the underlined part of the sentence into a participle clause (present, past or present perfect participle. Example: We are lying in the sun and we are enjoying life. Lying in the sun, we are enjoying life. The boy had brushed his teeth. He was allowed to watch a few more minutes of television. Ответ his teeth, the boy was allowed to watch a few more minutes of television. The children were sitting on their beds and watched the thunderstorm. The children were sitting on their beds Ответ the thunderstorm. They were surprised by a sudden storm and had to seek shelter under a tree. Ответ by a sudden storm, they had to seek shelter under a tree. When they had found the secret island, they started searching for the treasure. Ответ the secret island, they started searching for the treasure.