The cars in garage were badly need of to be repaired

Every scientist knows that gravity is the force that maintains the earth and the planets in its orbits around the Sun.

It was near end of prehistoric times thatfirst wheeled vehicles appeared.

They are going to have to leave soon, and so do we.

Psychological studies show that many students feeling terrible about the results of tests which they have actually performed well.

The Irish potato famine of 1845 and 1848 were the worst in that country’s history and led to thousands of deaths and mass emigratio

The number of student attending English courses at university are increasing.

The columnist feels that who wins the election will have the support of both parties.

The bell signaling end of the first period rang loud, interrupting the professor’s closing comments.

If dinosaurs would have continued roaming the earth, man would have evolved differently

I _____ in the middle and missed the end of the film. 

Designers of athletic footwear finely tune each category of shoes to its particularlyactivity by studying motion and physiology.

Identify the error in each sentence:  It was the day before that the accident happened.

All root vegetables grow underground, and not all vegetables that grow underground roots

If drivers obeyed speed limit, fewer accidents occur

Ancient people made a clay pottery because they needed it their survival.

A fragrant plant has tiny sacs that makes and stores the substances that give it pleasant odor.

For thousands of years, people have used some kind of refrigeration cooling beverages and preserve edibles.

Nancy said that she went to supermarket before coming home.

He said “Good morning ” in most friendliness way.

When a pearl is cut in half and examined under microscope, but its layers can be seen.