Some work well done. Unfortunately, not much :-(

There are only five people who did the work by time. That's not much, but it's up to you, you deprive yourself of the benefits.

The task for the next Thursday will be to critisize your colleagues' works (critisizm does not necessarily mean you have to find faults in your colleagues' projects, you may appraise some of the positive sides of the work, say what you liked, disliked, what you would change, agree or disagree with the point of view of the author, etc.)

I'd like you as well to correct grammatical mistakes and mistakes in spelling, logic, syntax, coherence, etc.

Thus, you are to read thoroughly and analyse ALL your colleagues' works, and give your comment to each of them.