在英语中，询问时间、日期和星期几有多种方式，以下是一些常见的提问方法：

询问时间

What time is it？

What is the time？

Do you have the time？

Do you know what time it is？

询问日期

What date is it today？

What's the date today？

What date is it please？

询问星期几

What day is it today？

What day of the week is the 20th？

On what day of the week does the store close at 5:00 p.m.？

What day is it please？

这些表达方式可以根据具体情境和需要选择使用，以确保准确传达询问的意图。