I have to make a short brief about my progress. Could you amend my brief? DONE 1. Studied Math. 2. Made a presentation for a Study Group. TO DO 1. Study New Theory. 2. Focus on Study Statistics. Let me start my presentation. First of all, this week I have studied Math and made (could say - prepared or designed) a presentation for a study group. Next week, I plan to study new theory. Plus, I would like to focus on study statistics.(What do you mean by 'focus' on study statistics? Your statistics? For the school? Generally? What are you going to do with them?) Thank you for listening. Please, check my language.