Correct as it is.

When the policeman gave me a ticket for rolling past a stop sign, I am asking him what the fine would be.

When the policeman gave me a ticket for rolling past a stop sign, I asking him what the fine would be.

When the policeman gave me a ticket for rolling past a stop sign, I ask him what the fine would be.

Mary took summer courses and devoted her leisure hours to tennis.

Aunt Jane spent her summers in Wisconsin and her winters in Arizona.

My mother prepared lunch, and I washed the dishes.

The writer wrote the introduction after the first chapter had been finished.

As Barbara puts in her contact lenses, the telephone rang.

I went to the wedding party alone because my mother wasn't feeling well.

Thousands of people will see the art exhibit by the time it closed.

The boy insisted that he has paid for the candy bars.

An insect bit Mrs. Jones while she was gardening.

A local university funded the study, and the research team was led by Dr. Alicia Flynn.

Melissa performed with the ballet, and tours were arranged for her by Columbia Artists.

When we were setting by the fire, the rain was seen by us.

Change "has eaten" to "is eaten"

Change "has eaten" to "eats"

Change "has eaten" to "have eaten"

Make no change.

The windows in the house sticks easily.

Many of the people in the group work consistently.

Either the vase or the dish were a gift.

Both Julia and Joan is taking the test.

The rabid vampires and hungry werewolf made its escape from the hunters.

Each of the books has its colorful illustrations.

Dutch merchants made its dollhouses much smaller.

Neither Kate nor Anne has had their vacation pictures developed yet.

My father once met a dangerous hippo, but the creature was somehow tamed by him.

Mary befriended many Africans, and their unfamiliar ways were understood by her.

Like many girls, I loved dolls, and my dolls were nursed by me.

My brother admitted the patient to the hospital and immediately operated on him.

Change "feel" to "feeling"

Change "feel" to "are feeling"

Change "feel" to "feels"

Make no change.

No change

When Greta went to the farmers’ market, she bought apples and strawberries.

When Greta went to the farmers’ market, she is buying apples and strawberries.

When Greta went to the farmers’ market, she buying apples and strawberries.

No change

A red mangrove or a white mangrove are thriving in tidal water.

A red mangrove or a white mangrove thrives in tidal water.

A red mangrove or a white mangrove have thrived in tidal water.

Each year Mr. White and Ms. Brooks takes their classes to Everglades National Park.

Each year Mr. White and Ms. Brooks is taking their classes to Everglades National Park.

Each year Mr. White and Ms. Brooks has taken their classes to Everglades National Park.

Make no change.

The jury will be able to discuss its views of the evidence in the jury room.

Neither Valerie nor Paige had their car stuck during the snow storm.

Everybody wants to know what his or her present will be.

Both Tom and Jerry invite his friends to the same house.

Change "has" to "have"

Change "its" to "their"

Change "it" to "his or her"

Make no change.

All of the water in the river near the factory are polluted

A driver’s license or credit card is required.

High levels of pollution cause damage to the respiratory tract.

Most of the managers at the company work on Saturdays.

There was an earthquake and all the cars are bumping into one another.

Yesterday's soccer match wasn’t good. My brother gets mad at another player, and he almost starts a fight.

Last week we had a cultural event at our school, and all of us enjoyed it a lot.

When the mayor attended the cultural event, he will give an inspirational speech.

Correct as it is.

Neither of the flowers smells good.

Neither of the flowers are smelling good.

Neither of the flowers have smelled good.

Isabel Allende is a good writer, and many of her books were liked by readers.

I baked the cake, and the tea was made by my sister.

The managers approved the new policy and are going to implement it next month.

The tourists visited the temple, and the monuments were admired by them.

Correct as it is.

The flock of birds is heading toward his or her final destination.

The flock of birds is heading toward its final destination.

The flock of birds is heading toward her final destination.