General thoughts.

I particularly liked how the material was presented in a simple language that is easy for most education level to understand. I also thought that the choices of the questions had a nice balance of TRUE/FALSE and multiple choice. I thought that you could have gone a little more into adverbs because in my opinion they are brutally important.
I don't have anything else to say here and I don't want to be redundant. The course was well put together and I could tell that the people who prepared it had considerably long experience in the field of education.
Thank you