English key

Summary
> the subjective pronouns (he, she, it, I, they, you, we) are used for the subject of a clause
e.g + where did you go last week?
> the objective pronouns (him, her, me, it, them, you, us) are used for the object of a verb or preposition
e.g + mary saw him on the street
> the possessive before a noun (my, his, her, our, their, its, your) is used to show possession
e.g + this is my book
> the possessive after a noun (mine, his, hers, ours, theirs, yours) is also used to show possession
e.g that book is yours


The Changing of Tenses
*direct speech -> indirect speech

Present Continues -> Past Continues
subject + is/am/are + Verb Ing -> Subject + was/were + Verb Ing

Simple Present -> Simple Past
subject + Verb 1 -> Subject + Verb 2

Simple Past -> Past Perfect
subject + verb 2 -> Subject + had + Verb 3

Present Perfect -> Past Perfect
subject + has/have + verb 3-> Subject + had + Verb 3

Present Future -> Past Future
Subject + will + verb 1 -> subject + would + verb 1

modals
can -> could
may -> might
must -> had to


REMEMBER OPINION
sometimes we use more than one adjective to describe something. We can use both fact adjective and opinion adjective.

Determiner + opinion + size + age + shape + color + origin + material + purpose+ noun
e.g
a beautiful big old rectangular yellow France wooden dining table


Simple Pasive Voice
*tenses = active - passive

simple present = he writes a letter - A letter is written
simple past = he wrote a letter - A letter was written
present perfect = he has written a letter - A letter has been written
past perfect = he had written a letter - A letter had been written
present future = He will write a letter - A letter will be written