Grammar and punctuation

These resources provide explanations on English grammar and exercises for putting your knowledge into practice. However, please remember that for writing texts about the UPC the first places to look for criteria are Writing about the UPC, which contain the specific style criteria of the UPC, and the Interuniversity Style Guide.

    Grammar Monster offers a complete guide to grammar and punctuation. It has lessons and tests on punctuation, explanations on parts of speech, and advice on easily confused words.

    This website by Jane Straus presents simple explanations of the basic punctuation rules.

  • Learning English Online
    A site offering information for English language learners, including grammar and vocabulary explanations and many exercises to put what you learn into practice.