我不知道一百年以后我们的生活什么样子 英语怎么说?同上We don't know________

I have no idea what life will look like in one hundred years' time.

I will not know for 100 years later our life any appearance

I have no idea of what our lives will look like in 100 years.

I have no idea that what will look like after 100 years.

We don't know what our life will like 100 years later.