English Grammar -- Present Perfect -- Structure -- TESOL

It is difficult to write something fresh about this unit, as it was organised in a very similar way to other ones. However, I found one very important and excellent thing about it - a very simple and easy to read way of presenting all future tenses. I enjoied it much more than reading about the same subject in more sophisticated English grammar books.this unit is teaching about conditional and reported speech. i learnt the five main conditionals such as, ZERO conditional: If/when + present tense, present tense. FIRST conditional: If + present tense, will. SECOND conditional: If + past simple, would + verb. i also learnt about reported speech and direct speech, potential for students mistake/error,