When and What time?这两个词我搞不太懂啊,各应该用在什么地方啊?

题目

When and What time?这两个词我搞不太懂啊,各应该用在什么地方啊?
Our class begins at 9;00.
I go to the park every day.
I do my home work at night.
这是三个回答,那它们的问题用什么呢?

答案

一般来说,when和what time都是差不多的
When/What time does your class begin?
When/What time do you go to the park?
When/What time do you do your homework?