Question

We use the present perfect to express experiences or actions that started in the past and continue to
the present. (have + past participle)
1. Put the present perfect in the following sentences, affirmative, negative and
interrogative.
. We
already
(understand) the lesson.
Gina and Tony
not
(meet) since 1997
he
(study) karate for three years?
Jimmy
(find) his hey.
. We
(buy) the book
You
not
(go) to Barranquilla since 2019
she
(clean) all the house?​

Answer 1

1- We have already understood the lesson.
2- Gina and Tony haven’t met since 1997.
3- Has he studied karate for three years?
4- Jimmy has found his key.
5- We have bought the book.
6- You haven’t gone to Barranquilla since 2019.
7- Has she cleaned all the house?