![Grammar Exercises [Tenses]](http://busyteacher.org/uploads/posts/2012-11/thumbs/1353260509_grammar-exercises.png)
This worksheet includes different exercises about past simple, present perfect simple, present perfect continuous and past simple. Enjoy! It also includes a question about for and since, and a question to complete sentences paying attention to grammar.
This worksheet includes different exercises about past simple, present perfect simple, present perfect continuous and past simple. Enjoy! It also includes a question about for and since, and a question to complete sentences paying attention to grammar.