For non English speaking this would be the best grammar course.

It was extremely helpful and I feel more confident in writing.

superb course thanks cousera team for such informative courses

Excellent! I learned lots of things about grammar and writing!

This course was super helpful, thank you all for your efforts.

I liked a lot this course, now I can write with more facility.

I give five cause it was a nice teaching & interesting course.

Thanks a lot for Course. It was very interesting and effective

É um curso muito simples que ajuda muito, pois é muito direto.

I really like this course.It's improved my grammar alot.Thanks

Very nice course, I learnt many new things in English Grammar.

it really helped me clear some tiny doubts. thank you coursera

It helps the practicale knowledge for the grammatical function

Great refresher for those that haven't written in a long time.

Great course for anyone looking to improve his writing skills,

虽然是比较基础的东西，但是仍然可以从中发现自己的不足之处。课程清晰易懂，很喜欢（就是回来之后发现视频看不了了是怎么回事？！）

I got more comfortables with punctuations. Highly recommended!

It's a great course. It helps you to develop your skills well.

Nice course. I learn lot about Grammar and Punctuation. Thanks

Best course for those who are looking to clarify fundamentals.

The video's, examples and hands on tasks had greater impact th

Amazingly helpful. And for once I remember the rules I learnt.

It's very helpful. It seems like they've planned each detail!!

The course is really exhaustive and, at the same time, simple.

A great course to learn the basics of grammar and punctuation!