你上次见她是什么时候？

When did you ___last see her?

我想我上次和他说话是在七月。

I think it was July when I ___last spoke to him.

尽快回信，告诉我自从我上次收到你的消息后你一直在忙什么。

Write back soon and let me know what you have been up to since I heard from you ___last.