how to handle sentences in English at different times

this video allows us to analyze and understand the different types of uses that have some words in inlges so it is very important to know in what time these sentences are located in order to be able to understand the sentence with more sense of belonging.

this video is very usual since it is a visual tool which gives us more vision in which we want to give to enterder being able to observe in how they are located the different learning methods