The primary goal of this blog is to provide a free and useful resource for students, to engage with independent language study out of class time. It can also be used by the classroom teacher to familiarise students with the functionality of the various sites and check that they are able to navigate the sites easily.
This site "About Education allows you to practice many English language skills. I have selected parts of speech here but there are many other tools and lessons at this site that that you can use to improve your English. Why not check it out today.