^nice work
to be honest, the only time you really need "help" from someone is when you're studying by yourself and face a rather difficult grammar question OR feel like you're good enough and want to put what you learnt into trial by doing some real live conversation in Japanese. If you're a beginner, it would be too hard and too time consuming to start teaching you from the basic.. so start learning the basic yourself
Add another link with sound file:
Japanese Lessons with audio files