Keep on studying – You need to practice more
You need more practice – You can express ideas with simple structures. Nevertheless you need more confidence and practice.
Well done – You can express your ideas at your own pace and your pronunciation is acceptable. there are still a few changes you can make but you are definitely on the right path.
You have accurate structures and the coherence and understanding is quite good. The use of the structures in a great way and the speech is well organized.