Mixed Sentences
Mixed Sentences
Mixed Sentences
Fill in the Blanks
Error Correction
100

Experts __________ (identify) several key factors that contribute to the rise of urbanization in developing countries.

have identified

100

The scientist __________ (conduct) a groundbreaking experiment that challenged previous theories of genetics.

conducted

100

I (see) that movie before.

I have seen that movie before.

100

I __________ (eat) breakfast this morning.

have eaten

100

She has went to the store.

She has gone to the store.

200

During the Renaissance, artists __________ (explore) new techniques that revolutionized the art world.

explored

200

The organization __________ (launch) multiple initiatives aimed at promoting renewable energy solutions over the past decade.

has launched

200

They (finish) their project last week.

They finished their project last week.

200

They __________ (play) soccer yesterday.

played

200

She has bought a new car last week.

She bought a new car last week.

300

Researchers __________ (uncover) new evidence that challenges the long-standing theories about ancient civilizations.

have uncovered

300

The committee __________ (evaluate) several proposals before selecting the most innovative one for funding.

evaluated

300

She (never/visit) Paris.

She has never visited Paris.

300

She __________ (live) in London for three years.

has lived

300

I have finished my homework yesterday.

I finished my homework yesterday.

400

Many individuals __________ (engage) in volunteer work to address pressing social issues in their communities.

have engaged

400

In 1969, astronauts __________ (land) on the moon, marking a pivotal moment in human history.

landed

400

We (go) to the beach last Saturday.

We went to the beach last Saturday.

400

We __________ (see) that concert last month.

saw

400

Did you ever saw that movie before?

Did you ever see that movie before?

500

The author __________ (publish) a series of essays that critically examined the socio-political climate of the time.

published

500

The author __________ (receive) numerous accolades for her contributions to contemporary literature since her debut.

has received

500

He (just/complete) his assignment.

He has just completed his assignment.

500

He __________ (never/try) sushi.

has never tried

500

How long have you went to that school?

How long have you been going to that school?