Which is 100% better? What is important is how you want to express your feelings. But it will vary if you simply show attention. How do you express this? I give you the example to show you that in this case the second one works better. Given the nature of the work I was doing on a web page for a software application in which I wanted to present the

user the following sentence: I seem that the Fractal Accounting server address has not been in your IE’s “Trusted Zone…. How

can I write a sentence as a first two letter sentence? What is the place of “you still” in your sentence?

In your example, on the other hand, the two expressions give two (slight) different impressions: “he has not replied yet” means “I still hope that he would reply, because (for example) he is a little busy but will eventually reply, as he always do” while, on the other hand, “he has not yet replied” means something like “I expected a quicker reply from him and there are other things that I should do after his replying but he has not even replied.” In

fact, in the first form you emphasize on the time of replying, while in the second form your emphasis is on the replying itself.