Subject-Verb Agreement
Adjective or Adverb?
Word Order
Missing Words
Conjunctions
100
The painting in that museum are very famous.

The paintings in that museum are very famous.

100

He is a quietly man.

He is a quiet man.

100

You should give to her the tea before it gets cold.

You should give the tea to her before it gets cold.

100
Could you please lend her pencil since she forgot to bring one to class?

Could you please lend her a pencil since she forgot to bring one to class?

100

I like swimming, nor I like running.

I like swimming, and I like running.

200

The girl with the black shoes look like my sister.

The girl with the black shoes looks like my sister.

200

The musician who wrote that was very cleverly.

The musician who wrote that was very clever.

200
I think the boy there over is playing with that big dog.

I think the boy over there is playing with that big dog.

200

That was a really big truck just drove by.

That was a really big truck that just drove by.

200

She is very political, or her sister is political too.

She is very political, and her sister is political too.

300

The woman who look like me in the picture is my mother.

The woman who looks like me in the picture is my mother.

300

She did her homework quite intelligent.

She did her homework quite intelligently.

300

Soapberry trees can found be in tropical regions.

Soapberry trees can be found in tropical regions.

300

The play I saw last night was written Shakespeare.

The play I saw last night was written by Shakespeare.

300

Even I usually drink tea, I would like to have a cup of coffee now.

Even though I usually drink tea, I would like to have a cup of coffee now.

400

Have you ever seen an elephant swims that well?

Have you ever seen an elephant swim that well?

400

My boss is a hardly worker.

My boss is a hard worker.

400

Do you know where is your homework?

Do you know where your homework is?

400

Riding a bicycle is easier driving a car.

Riding a bicycle is easier than driving a car.

400

Before she has earned enough money, she can finally buy the concert tickets.

Once she has earned enough money, she can finally buy the concert tickets.

500

For centuries, the aromatic spices of the Far East has been in demand.

For centuries, the aromatic spices of the Far East have been in demand.

500

The Caldecott Medal, awarded to the best children's picture book, is one that identifies excellently books.

The Caldecott Medal, awarded to the best children's picture book, is one that identifies excellent books.

500

The United States spends more money on advertising than other any country in the world.

The United States spends more money on advertising than any other in the world.

500

Jellyfish perfectly suited to their environment.

Jellyfish are​ perfectly suited to their environment.​​​
500

It started pouring rain whereas I left the house to go for a bike ride.

It started pouring rain as soon as I left the house to go for a bike ride.

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