Answer:
There are many uses of tense. In English grammar, we use present tense to talk about something that is going on now(currently) or that is true now and at any time. In other words, we use present tense to describe an event in real-time, i.e. happening at that very moment. To show a fact or something that is always true
For activities that we do daily -regularly or habitually
To express thoughts, feelings, opinions and beliefs
For a planned action or an event that will happen in the future
We use this tense with a few adverbs to indicate something that happens rarely
We use it in news, reported speech such as in sports commentaries, a narration of books and stories etc
For schedules, plans and programmes
To give instructions The present perfect tense is a tense used in present to indicate the action that has taken place at some specific time. It uses auxiliary verb and past participle for the main verb i.e. verb + ed. Some examples of present perfect tense are – I have watched this movie before, He has completed his homework. You will mostly use the present perfect in daily conversation while talking about some changes or experiences.
Step-by-step explanation:
put that in a essay and thats it.