my nother and i saw my father on watch TV

my nother and i saw my father on watch TV
my nother and i saw my father on watch TV

my nother and i saw my father on watch TV
my nother and i saw my father on watch TV
这是个病句.应为my nother and i saw my father on watching TV.具体原因是时态出了问题,应为过去进行时.
标准译文：我和妈妈看见爸爸正在在看电视.
希望对你有所帮助.

我妈妈和我看见了我爸爸在看电视的时候。