Past simple!

It's formed by: verb + -ed (at the end of the word), but it have an exception, the irregular verbs.

I jumped
You jumped
He/she jumped
it jumped
We jumped
You jumped
They jumped

We use the past simple for actions or situations in the past now finished.
Ex: I played football this morning.

In some of them it's normally that it goes with an adverb of time.
Ex:I went to see my grandparents the last saturday.

Express a normally action in the past.
Ex:He always wathed tv at night.

Sometimes it can express an improbable condition
Ex:If I bought the pen, now I can write with it.

Some verbs are iregular; it doesn't finished with -ed.
Those verbs haven't got any rule, we have to learn it.
And it cahnges the word in the past and in the present perfect.

be - was/were - been
buy - bought -bought
find- found - found
Ex: I bought a new red car.


Negative:
I didn't jump
You didn't jump
He/She didn't jump
it didn't jump
we didn' jump
you didn't jump
They didn't jump

Interrogative:
Did I jumped?
Did you jumped?
Dide he/she jumped?
Did it jumped?
Did we jumped?
Did you jumped?
did they jumped?

Answer:
Yes, I did
Yes you did
Yes he/she did
Yes it did
Yes we did
Yes you did
Yes they did