6. EXAMPLES
Positive:
I went to the doctor yesterday
Negative:
I didn’t watch TV
Interrogative:
Did you eat meat?
7. USES
To talk about completed actions in the past
He played the piano
To talk about events which occurred regularly in the past
I travelled a lot when I was young.
To talk about a serie of actions in the past
I received bad news and immediatelly I started to cry
8. ADVERBS
Past simple employs adverbs of time that implies finished actions
Adverbs of time
Yesterday, this morning, when….
Last month, last year, last night, last Friday…
10. PAST CONTINUOUS
FORMS
Positive
Subject Auxiliar
The auxiliar is the verb to be, was for the first and third person of the singular and were for
plural and the pronoun you
11. PAST CONTINUOUS
FORMS
Negative
Subject Auxiliar
The auxiliar is the verb to be, was not/wasn’t for the first and third person of the singular and
were not/weren’t for plural and the pronoun you
13. EXAMPLES
Positive:
I was playing basketball/You were playing basketball/
Negative:
She wasn’t reading a magazine/We were not reading a magazine
Interrogative:
Was I singing last night?/Were they reading last night?
14. USES
To talk about an action in progress in the past that was interrupted
I was talking with you when the pone rang
To talk about an action in a concrete time of the past
I wasn’t living here in 2001
To talk about two situations happening at the same time in the past
I was writing while you were reading
To emphasise repeated actions that take place over a temporary period
During a year, she was studying in an academy
15. ADVERBS
Past continuous employs time expressions that implies interrupted actions or in a
concrete time
Time expressions
While, in 2000, during …
20. EXAMPLES
Positive:
I had talked to Sheila
Negative:
I hadn’t been there
Interrogative:
Had you travelled to London?
21. USES
To refer to an event which took place before something else
I had forgotten the purse when I left my house
To talk about actions in a specified time of the past
She had moved in 2010
To talk about situations that started in the past and continued until a specified point in time
I had been depressed for along time before I went to the doctor
26. EXAMPLES
Positive:
I had been walking for two hours when my boss called me
Negative:
I hadn’t been watching this serie since last month
Interrogative:
Had you been waiting for me?
27. USES
To refer to a progressive situation which took place before something else
I have been working for hours when my mum rang
To demonstrate cause and effect
You were tired because you had been running a lot of hours
To stress the continuity of an event at an earlier point in time
My keys had been missing for a month when I found them under the bed
28. ADVERBS
Past perfect continuous employs prepositions of time because they refer to the
duration of time
Prepositions of time
For, since…