2. A present perfect show that an action
happened at an indefinite time in the past
For example:-
I have seen that movie.
She has taken the test.

3. We use the Present Perfect to say that an action
happened at an unspecified time before now. The
exact time is not important. You CANNOT use
the Present Perfect with specific time expressions
such as: yesterday, one year ago, last week, when I
was a child, when I lived in Japan, at that
moment, that day, one day, etc. We CAN use the
Present Perfect with unspecific expressions such
as: ever, never, once, many times, several
times, before, so far, already, yet, etc.

4. •I have seen that movie twenty times.
•I think I have met him once before.
•There have been many earthquakes in
California.
•People have traveled to the Moon.
•People have not traveled to Mars.

5. Verb Past Simple Past Participle
be was/were been
do did done

6. make made Made
see Saw Seen
make Made Made

7. For things Question Answer
Appearance What is the new
Jaguar car like?
Oh, it's
a beautiful car.
Characteristics What is the new
Jaguar car like?
It's a
very comfortable
car.

8.  they have danced in their house
They have eaten in the restaurant.
They have watched the video.

9.  He has kicked in the restaurant.
He has kicked in the circus.
He has hit on the street.