It looks like your sentence is incomplete. If you're trying to form a sentence about something that did not happen on Monday, it might look something like this:

"If she hadn't been here on Monday,"

To complete the thought, you would need to add what would have happened or could have happened if she wasn't there on Monday. For example:

• "If she hadn't been here on Monday, she wouldn't have seen the surprise."
• "If she hadn't been here on Monday, we would have had to reschedule the meeting."

Could you please provide more details so I can help you form a complete and accurate sentence?

If she_____ here net Monday, I would tell her about the matter.
A were to be
B had been
C has been
D would be

A

解析

如果她下周一来这里的话，我就会告诉她这件事。 [考点] 虚拟语气 【精析】A由句中的next Monday可知，本句是对将来情况的假设，主句谓语动词用“should/ would/could/might +动词原形”的形式，所以从句的谓语动词应用过去式或“should/were to +动词原形”的形式。故选