Just some basic grammar explanation about how to form these two tenses (Present Simple and Past Simple). On pag 2, there are some exercises to practise and on pag. 3, the key to them. Level: beginners or elementary, I guess.

present-simple-past-simple-exercises-with-key-upda_93674.doc

Present Simple + Past Simple (+ exercises with key) UPDATED

present-simple-past-simple-exercises-with-key-updated

Just some basic grammar explanation about how to form these two tenses (Present Simple and Past Simple). On pag 2, there are some exercises to practise and on p…