Contractions :
Contractions is not – isn’t
are not – aren’t
was not – wasn’t
were not – weren’t
do not – don’t
did not – didn’t
has not – hasn’t have not – haven’t
had not – hadn’t
could not – couldn’t
should not – shouldn’t
would not – wouldn’t
will not – won’t
shall not - shan’t
Modals :
Modals can and cannot express ability and inability.
may not and should not express prohibition.
must express obligation
used to express a stat or habit that was in the past but not anymore.
need express necessity.
dare express outrage or strong disapproval.
Conjunctions :
Conjunctions because, as is used to show reasons.
when is used to show time.
but is used to show unexpected or opposing actions.
so is used to show a consequence or result.
and is used to join two sentences that refer to the same subject.
Tenses :
Tenses Simple Present Tense
to show actions that is happens every day.
I walk to school every day.
to show actions that is always true.
The cat has four paws.
Simple Past Tense
to show actions that happened in the past.
this morning, last night, a month ago, last year etc.
We had breakfast together this morning.
Tenses (2) :
Tenses (2) Present Continuous Tense
to show actions that are happening now
He is talking to the teacher now.
Past Continuous Tense
to show actions that was happening at that point in time
Tom was having his dinner when his friend called him.
Tense (3) :
Tense (3) Present Perfect Tense
to show actions that has already happened but we do not know the exact time.
We had already painted the wall.
Simple Future Tense
to show actions that happens in the future.
I shall, You shall.
He will, She will, We will, They will, It will.