FORM
[had been + present participle]
Examples:
· You had
been waiting there for more than two hours when she finally arrived.
· Had you been
waiting there for more than two hours when she finally arrived?
· You had
not been waiting there for more than two hours when she finally
arrived.
USE 1 Duration
Before Something in the Past
We use the Past Perfect Continuous to show that
something started in the past and continued up until another time in the past.
"For five minutes" and "for two weeks" are both durations
which can be used with the Past Perfect Continuous. Notice that this is related
to the Present Perfect Continuous; however, the duration
does not continue until now, it stops before something else in the past.
Examples:
· They had
been talking for over an hour before Joseph arrived.
· She had
been working at that company for three years when it went out of
business.
· How
long had you been waiting for the class?
· Mike
wanted to sit down because he had been standing all day at
work.
· David had
been teaching at the university for more than a year before he left
for N.Y.C.
· A:
How long had you been studying English before
you moved to U.S.A ?
B: I had not been studying English very long.
B: I had not been studying English very long.
Using the Past Perfect Continuous before another
action in the past is a good way to how ause and effect.
Examples:
· Jason
was tired because he had been jogging.
· Sam
gained weight because he had been overeating.
· Betty
failed the final test because she had not been attending class.
Past Continuous
vs. Past Perfect Continuous
If you do not include a duration such as "for
five minutes," "for two weeks" or "since Friday," many
English speakers choose to use the Past Continuous rather than the Past Perfect
Continuous. Be careful because this can change the meaning of the sentence.
Past Continuous emphasizes interrupted actions, whereas Past Perfect Continuous
emphasizes a duration of time before something in the past. Study the examples below to understand
the difference.
Examples:
· He
was tired because he was exercising so hard.
This sentence emphasizes that he was tired because he was exercising at that exact moment.
This sentence emphasizes that he was tired because he was exercising at that exact moment.
· He
was tired because he had been exercising so hard.
This sentence emphasizes that he was tired because he had been exercising over a period of time. It is possible that he was still exercising at that moment OR that he had just finished.
This sentence emphasizes that he was tired because he had been exercising over a period of time. It is possible that he was still exercising at that moment OR that he had just finished.
ADVERB PLACEMENT
The examples below show the placement for grammar
adverbs such as: always, only, never, ever, still, just, etc.
Examples:
· You
had only been waiting there for a few minutes when she
arrived.
· Had
you only been waiting there
for a few minutes when she arrived?
ACTIVE / PASSIVE
Examples:
· Chef
Jones had been preparing the restaurant's fantastic dinners
for two years before he moved to Paris. Active
· The
restaurant's fantastic dinners had been being prepared by Chef
Jones for two years before he moved to Paris. Passive
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