One essential part of speaking well is to break your speech into short chunks—usually a few words— and pausing briefly after each one.
Jeremy S's blog
Showing sympathy is important. Here are three things not to do, and three good ideas of what to do.
English speakers like to use strong language, and one way they do that is with questions that are not really questions.
Accept that your native language level is higher than your English level, and that's ok. Focus on the language you already have. This is a simple idea, but it can be hard to put into practice.
Many people assume the sound that's made and the sound you hear is the same. But often, it's not.