|summary= An invaluable EFL resource for intermediate students and their teachers, this have beautifully clear explanations and helpful exercises to illustrate just about every grammar point you'll ever need.
I'll let you in on a little secret. It's a myth that all or even most EFL or ESL teachers love grammar. A lot of them don't even understand most of it when they first begin teaching. As someone said to me when I was starting out, ''The trick is to stay one exercise ahead of the students.'' Now decent lesson planning does take a bit more preparation than that, but I regularly ''learn'' grammar rules just a day or two before I teach them for the first time. The problem isn't that I don't know what you say in English, but that I don't know how to explain why it's correct in a simple way my students will understand. Enter Murphy.