Present Simple
Present Continuous
Past Simple
Past Continuous
100

I goes to school.

I go to school

100

I going to school now. 

I am going to school now.

100

I goed to the beach.

I went to the beach.

100

I were walking in the park.

I was walking in the park

200

It rain a lot here in October.

It rains a lot here in October.

200

He is swiming.

He is swimming.

200

He swimed yesterday.

He swam yesterday.

300

Tim and Peter watches TV.

Tim and Peter watch TV.

300

They are closeing the window.

They are closing the window.

300

They stoped in front of the candy store.

They stopped in front of the candy store.