Did you go to the park? 你去过公园吗?
Yes,I went at night. 是的,我夜晚去过。
Did you go at night? 你晚上去的?
Yes,I went at night. 是的,我夜晚去过。
Did you see the full moon? 你有没有看到满月?
Yes,I saw the full moon. 是的,我看到满月了。
Did you go last night? 你是昨晚去的吗?
No,I went in June. 不是,我在六月份去的
(不知道是不是这篇,如果不是,请打上原文)