What is the form for past perfect tense?
Have+being+past participle
Had+continuous verb
Have +been+simple past verb
Had + past participle
When do you use past perfect tense?
describe an action is happening now
describe something happened before another in the past
describe an action had done in the past
something didn't happened yet but will happen
You are too late, the train _____.
had left
is left
had been leave
has left
He _____ not left yet.
have
had
haven't
has
Linda says that she _____ to that swimming before.
was going to
have gone
had been
have been
George _____ finished his homework yet.
was
will be
has just
had not
I had already _____, so I didn't feel hungry at all.
eat
been eating
ate
eaten
I lost so much weigh because I _____ exercising.
have been
am doing
have begun
had begun
I _____ already _____ asleep before 11 pm.
have / fall
had / fell
had / fallen
have / fallen
I _____ that house for eight years before the fire.
had have
have
had had
had
