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

Was/Were
Became
Began
Broke
Brought
Built
Bought
Caught
Chose
Came
Cut
Did
Drew
Dreamt/Dreamed
Drank
Drove
Ate
Fell
Fed
Felt
Fought
Found
Flew
Forgot
Forgave
Got
Gave
Went
Grew
Had
Heard
Hid
Kept
Knew
Learnt/Learned
Left
Lost
Made
Met
Paid
Put
Read
Rode
Rang
Ran
Said
Saw
Sold
Sent
Slept
Smelt/Smelled
Spoke
Spent
Stood
Stole
Swam
Took
Told
Thought
Threw
Understood
Woke
Wore
Won
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 pastExamples
eAdd -Dlive arrow to the right lived
date arrow to the right dated
Consonant +yChange y to i, then add -EDtry arrow to the right tried
cry arrow to the right cried
One vowel + one consonant
(but NOT w or y)
Double the consonant, then add -EDtap arrow to the right tapped
commit arrow to the right committed
anything else including wAdd -EDboil arrow to the right boiled
fill arrow to the right filled
hand arrow to the right handed
show arrow to the right 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