Present Perfect Tense, Simple or Continuous , FOR SINCE

In this lesson, we ll fix some common grammar mistakes made by English students when using the present perfect tense 1. When should I use the present perfect simple and when should I use the present perfect continuous 01:28 2. When do I use since and for 07:37 These are both really important questions when you are using the perfect tenses in English And this video lesson will answer BOTH of them Later in the lesson, I ll also show you how to use for and since with the present pe