This presentation is a simple guide to identify when to use the verbs "come" and "go".

2. COME GO
We use come to describe movement
between the speaker and listener, and
movement from another place to the
place where the speaker or listener is.
We usually use go to talk about
movement from where the speaker or
listener is to another place.
http://dictionary.cambridge.org/es/gramatica/gramatica-britanica/come-or-go

3. Come is used to show movement toward or in the direction of the
speaker or the person being spoken to:
My cousin is coming to see me next week.
Are you coming to my party?
May I come to your party, too?
That man's coming toward us. Who is he?
I need to make an appointment with Dr. Jones.
Can I come to see him at 11:00 tomorrow?
Dr. Jones is in a meeting at 11:00. Can you
come for your appointment at 11:30?

4. Gois used to show movement away from the speaker or the person
being spoken to:
I'm going to see my cousin next week.
Are you going to Bill's party?
That man's going toward your car. Who is he?
I need to go to the bank this afternoon.
Ginny wants to go to Cancun on her vacation.
http://www.eslcafe.com/grammar/confusing_words_come_go.html

5. Remember:
Come from
Go to

6. Practice
https://www.youtube.com/watch?v=Q5I14t497sY

7.  https://kahoot.it
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 https://english.lingolia.com/en/vocabulary/confusing-words//exercises-
come-go/articles/exercises-come-or-go