One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If drivers obeyed the speed limit, fewer accidents occur. 

The instructor advised the students for the procedures to follow in writing the term paper

Choose the correct answer to complete the sentence. "The ______ way to do this was to expose the food to sun and wind"

Those of  you who signed up for Dr. Daniel’s anthropology class should get their books as soon as possible.

The diameter of the Sun is more than one hundred times greater than the Earth.

Choose the correct answer to complete the sentence. "In the polluted environment, infectious diseases can be passed easily _____ one person to another"

There is a widespread belief that the economical situation will improve.

Julie’s mother abandoned her when she was a few of months old and she grew up in an orphanage.

According to classical musical tradition, the term “sonata” is given to those works are written for solo piano or for solo wind or stringed instrument.

The function of pain is to warn the individual of danger, so he can take action to avoid more serious damage

Running along the 180th meridian, the International Date Line is separated one day from another

An octopus has three hearts to pump blood throughout their body.

Because of it consists only of a relatively short strand of DNA protected by a shell of Protein, a virus cannot eat or reproduce by it self.

He went to ……….. England and bought ...........house in .........London. 

Floods, earthquakes and other natural disaster happen all over the world, causing death and material damage.

Our tomatoes are ripen nicely, they’ll be ready to eat in about a week

Choose the best option:

Human beings have ____ great influence on _____ world.

If the lecture ____ so quickly, we’d have understood his speech.

Early balloonists remained aloft in the air for relatively short periods .

The first vaccine ever developed was used to combat and fight a smallpox, a disease resulting from infection by a virus.

It was suggested that Tom studied the document more thoroughly before attempting to pass the exam