PAST SIMPLE

The Past Simple is formed adding "ed" to infinitive. The Negative and Interrogative are form with the auxiliar "did"

Afirmative:

I
You
He/She
It eated in a restaurant.
We
You
They

Negative:

I
You
He/She
It Didn't eat in a restaurant
We
You
They

Interroagtive:

I
You
He/She
Did It eat in a restaurant?
We
You
They

GOOD MOMENTS AT CHRISTMAS

Christmas Night: I was in the Christmas night in my grandmother house, here we reuned all family. And we eat, drink and speak every night. This moment was the best moment of the christmas, because it’s the first time that we are together.

New Year Night: In the New Year night i am again in my grandmother house, but in this occasion the night was very borried, because were not my cousins and only are a small part of my family.

6 of January: I was open the gifts last night at twelwe o’clock.

These and the moments with my friends in Valencia, are my personal Good Moments at Christmas.

OUR PLANET

Greenhouse Effect: The earth heats, because a small part of solar energy is absorbed, another is returned to space, and the last part arrive to earth and heats the surface.

Ozone Layer: The ozone layer protect the world for the ultraviolet ray. The layer is affected for the Chlorofluorocarbons.

Radiation: Nuclear plants produce a small pieces of waste. But the pricipal danger is a nuclear accident, Chernobyl 1986.

Credits: Wikipedia , Greenhouse effect.