The scientist __________ (conduct) a groundbreaking experiment that challenged previous theories of genetics.
conducted
Experts __________ (identify) several key factors that contribute to the rise of urbanization in developing countries.
have identified
I __________ (eat) breakfast this morning.
have eaten
I (see) that movie before.
I have seen that movie before.
She has went to the store.
She has gone to the store.
During the Renaissance, artists __________ (explore) new techniques that revolutionized the art world.
explored
The organization __________ (launch) multiple initiatives aimed at promoting renewable energy solutions over the past decade.
has launched
They __________ (play) soccer yesterday.
played
They (finish) their project last week.
They finished their project last week.
They didn't seen the show last night.
They didn't see the show last night.
The committee __________ (evaluate) several proposals before selecting the most innovative one for funding.
evaluated
Researchers __________ (uncover) new evidence that challenges the long-standing theories about ancient civilizations.
have uncovered
She __________ (live) in London for three years.
has lived
She (never/visit) Paris.
She has never visited Paris.
I have wrote my essay.
I have written my essay.
In 1969, astronauts __________ (land) on the moon, marking a pivotal moment in human history.
landed
Many individuals __________ (engage) in volunteer work to address pressing social issues in their communities.
have engaged
We __________ (see) that concert last month.
saw
We (go) to the beach last Saturday.
We went to the beach last Saturday.
He have finished his work.
He has finished his work.
The author __________ (publish) a series of essays that critically examined the socio-political climate of the time.
published
The author __________ (receive) numerous accolades for her contributions to contemporary literature since her debut.
has received
He __________ (never/try) sushi.
has never tried
He (just/complete) his assignment.
He has just completed his assignment.
We was at the party yesterday.
We were at the party yesterday.