When do you think you can return with street performances?
你觉得何时可以带来街头表演艺术的摄影?
When the light went out, I was cleaning the yard.
当熄灯的时候,我在清理庭院。
I'm not sure. I ought to do some studying, as I've got masses of work to do, but I think I'll be too tired. Maybe I'll just watch the news on television and go to bed early.