GRAMMAR

http://www.english-area.com/paginas/gramatica.htm#inicio

http://englishforeveryone.org/Topics/Verb%20Tenses.htm


http://www.angles365.com/classroom/c6grammar.htm

http://a4esl.org/a/g.html

SUPERLATIVES


http://www.eflnet.com/tutorials/adjcompsup.php

SOME - ANY







A past verb can also be a word that shows a state or condition. (I was tired.)
Some state verbs: was, were

The verb ("to be") usually follows a noun or pronoun.

Person		singular	plural
first		I was	we were
second		you were	you were
third		he was	they were
third		it was
first		she was

Verb ("to be")

(noun or pronoun) + verb
Bill was a policeman.
He was happy.
Tara was a teacher.
Terry and Robert were sad.
The house was small.
I was a student.
Tom was tired.
https://www.linchomestudy.ca/online/eaonline/GrammarCentral/pasttobe.html


IRREGULAR VERBS

Base Form	Past Simple
Be	Was/Were
Become	Became
Begin	Began
Break	Broke
Bring	Brought
Build	Built
Buy	Bought
Catch	Caught
Choose	Chose
Come	Came
Cut	Cut
Do	Did
Draw	Drew
Dream	Dreamt/Dreamed
Drink	Drank
Drive	Drove
Eat	Ate
Fall	Fell
Feed	Fed
Feel	Felt
Fight	Fought
Find	Found
Fly	Flew
Forget	Forgot
Forgive	Forgave
Get	Got
Give	Gave
Go	Went
Grow	Grew
Have	Had
Hear	Heard
Hide	Hid
Keep	Kept
Know	Knew
Learn	Learnt/Learned
Leave	Left
Lose	Lost
Make	Made
Meet	Met
Pay	Paid
Put	Put
Read	Read
Ride	Rode
Ring	Rang
Run	Ran
Say	Said
See	Saw
Sell	Sold
Send	Sent
Sleep	Slept
Smell	Smelt/Smelled
Speak	Spoke
Spend	Spent
Stand	Stood
Steal	Stole
Swim	Swam
Take	Took
Tell	Told
Think	Thought
Throw	Threw
Understand	Understood
Wake	Woke
Wear	Wore
Win	Won
Write	Wrote

Simple Past: Regular Verbs

Introduction

The simple past tense is one of the most common tenses in English. Its form is the same with all subjects. It is usually formed by adding -ED to the verb. This page will explain the rules for forming the tense with regular verbs.

1. Forming the simple past tense

With most verbs, the simple past is created simply by adding -ED. However, with some verbs, you need to add -D or change the ending a little. Here are the rules:

Verb ending in...	How to make the simple past	Examples
e	Add -D	live  lived date  dated
Consonant +y	Change y to i, then add -ED	try  tried cry  cried
One vowel + one consonant (but NOT w or y)	Double the consonant, then add -ED	tap  tapped commit  committed
anything else including w	Add -ED	boil  boiled fill  filled hand  handed show  showed

 Simple-past-tense

To Walk

Affirmative	Negative	Interrogative
I walked	I didn't walk	Did I walk?
You walked	You didn't walk	Did you walk?
He walked	He didn't walk	Did he walk?
We walked	We didn't walk	Did we walk?
They walked	They didn't walk	Did they walk?

Simple past tense of to be, to have, to do

Subject	Verb
	Be	Have	Do
I	was	had	did
You	were	had	did
He/She/It	was	had	did
We	were	had	did
You	were	had	did
They	were	had	did

Exercises

http://www.isabelperez.com/happy/tenses/past_simple.htm

exercises simple past