this presentation will help to practice all 16 active tences. can be used with a wide range of students, including those, studing business English. Should be used as the material to review the grammar tenses

16-tenses-exercises-grammar-drills_89909.ppt

16 tenses exercises

16-tenses-exercises

Let's do English ESL general grammar practice. this presentation will help to practice all 16 active tences. can be used with a wide range of students, includin…