麻烦问个陶瓷的回复问题~

一封封都石沉大海，今天好不容易受到第二封回复，想知道该怎么回复~
1，Thank you for your interest. I will keep you in mind when any open PhD positions come up.
Best regards
Michael

回复说谢谢之外，该不该继续说些什么？很想继续，但不知道是不是方便~

2，Thanks for your interests. I will have one research position for 2010, so please apply to ****. Do not forget to include **** into your research interests during the application. Once I get your materials, I and other faculty members can start to review them and make a decision between April and May.
这个早过来了，我回了谢谢回复；因为这个老师是以前的校友，但方向变了，所以后来也没联系，现在想是不是该看看paper然后套套~

不温不火，很平淡地告诉你该怎么申请就怎么申请。

第二个老师的态度很明显，明年4月人家才作决定。