This is a collection of six worksheets, each containing about 9-10 exercises on the basic elements of English grammar: to be and to have;simple present tense; this, these; articles, and much more. I have made some of the drills repetitive in order to better drive home the structure presented. I have been using this material in my classes for a long time and it works. The worksheets can be used with young learners and adults alike and can be helpful for revision or summer work too. Answers are provided.