PresentPerfectTense.md

==Present Perfect Tense==

USAGE #1

I have been to Canada.
My cousins have seen the movie.
Chad has gone home.
My phone has been fixed.

USAGE #2

for (duration) / since (a specific point in time)

I have worked there since 2002.
You have had a car since last year.
Anna has liked him for weeks.
We have eaten lunch here for 3 months.

USAGE #3

"already" used to show somthing happened recently.

I have just been to the doctor.
James has just seen his new baby.
She has already been to China.
We have recently visited Tom.

NEGATIVE FORM

I have not been to Europe.
It has not rained for 3 months.
Teddy hasn't driven for 2 years.
My sons haven't played soccer since 2010.

QUESTION FORM: HAVE/HAS

Mike has eaten lunch.
Has Mike eaten lunch?           Yes, he has.

They have watched the video.
Have they watched the video?    Yes, they have.

WH QUESTIONs

Where has Tim been?                 Tim has been on vacation.
What countries have you visited?    I have visited China.
Who has she talked to?              She has talked to her mom.
How long have you been married?     I've been married for 3 years.

CHECKUP #1

She ___ read that book.
They ___ (visit) China.
We ___ (see) that conert.
Rick have been to Cuba.
Sally and I hasn't finished work.
I did go to the doctor.

CHECKUP #2

I ___ known Carly since 1994.
He has been here ___ 2pm.
She ___ liked Tom since June.
I have worked here 6 months ago.
Jen have a cold for 2 weeks.        *Jen has had ... 
We haven't went home since Friday.  *gone

CHECKUP #3

just/already/recently *this words used for describe action finish recently before the verb.

She has just ___ (read) that book.
They have already ___ (wake up).        *woken up
We have recently ___ (finish) work.
Morty has eaten just.
Karen has recently be sick.
I have gone already to the dentist.