Презентация - Present tenses. The project was made by sattarov samat

Present tenses
The project was made by Sattarov Samat

Present simple
We use the present simple tense for things that we do regularly and for facts, habits, truths and permanent situations.
We often use time expressions like every day, once a week, on Fridays
S + V(+s if he/she/it)
Do/does(if he/she/it) + S + V

Example
It doesn’t usually snow in October.
They live in Rome.
Does the supermarket sell stamps?

Present Continuous
We use the present continuous for things that are happening at the time we are speaking, for temporary situations, and for activities that are in progress
We can also use the present continuous for future arrangements, usually with a time expression.
S + am/is/are + V-ing
Am/Is/Are + S + V-ing

Example
Are they coming out?
I am studying Economics.
Does the supermarket sell. stamps?

Present Perfect
Life experiences in the past. We don’t say when these happened: we are interested in the experience, not the time or date. We often use ever and never
Recent past actions that are important now
Past situations that are still happening now. We often use how long with for (throughout a period of time) and since (from a point in the past until now)
With just, already, yet to talk about recent events in the past. The exact time is not important. Use just and already mainly in positive sentences. Use yet in negatives and questions.

Example
I’ve seen all Tarantino’s films.
Have you ever eaten sushi?
The president has resigned.
S + have/has + V3

Present Perfect Continuous
The use of Present Perfect Continuous is appropriate to express actions that began in the past and have lasted until now
S + have/has been + V-ing

Example
I have been dancing.
We have been listening.
You have been sleeping..