Grammar Guru Love this app! Only starting to see the tremendous value it'll have for me. And nice to quickly learn that I'm doing some stuff right but, even more important, what I'm doing wrong. It's already been of great benefit! Thanks!!!
Great resource This app is a great tool to move your writing skills into the rareified atmosphere of clear, persuasive, communicators.
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The official English Grammar in Use app, written by Raymond Murphy.
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