English Grammar Lesson - Present Simple Tense

បច្ចុប្បន្នកាលងាយ                               Read this lesson in English only! 

To be able to use a tense appropriately, you need to know its form and use.I will explain about its forms-positive,negative,and interrogative- and use. You​ should study it again till you master it, then you can go on with the next lessons.