Usage of tenses

Simple present
Use this tenses to express the idea that an action is repeatedly or usual.

Contoh:
I smoke cigarette
I do programming.

Simple Present Continuous tense
Usage: Use this tense to express the idea that something is happening now.

Contoh:

Simple past
Usage: to express an idea that an action started and finished/done/completed at a specific time in the past.
Anomali:

Contoh:
She washed her car.
I gone to Gym last night
We went to movie theater last night to watch a movie.

Simple future
Keywords: Will or be going to

Will
Usage:
- To express voluntary action
Example:

- To express promise
Example:


- To express prediction
Example:
It will be rainning today

Be going to
Usage: to express an idea about prediction

Contoh:
John Smith is going to be the next President.