In the United States, about 75 percent of the total tomatoes crop is processed into juice, caned tomatoes, sauces, pastes, and ketchup.

The ozone layer must be protected because it shields the Earth from excessive ultraviolet radiations

Like it or not, there is the rain and not the car that will hold the key to the future of domestic travel.

The firstly naval battle of the Revolutionary War was fought off the coast of Machias, Maine, in June 1775

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

Unless we leave a bowl of water under the sun, it will evaporate. 

As the marathon runner reached the half-way mark, he, being hot and was soaked with perspiration, stopped to rub himself down with a towel.

Choose the best option:

The problems of pollution call for a prompt ___ from the government.

Choose the correct answer to complete the sentence. "Humans now have to suffer the effects of global warming due to having_____ the environment irresponsibly"

As our new furniture will deliver on Monday morning, I’ll have to stay at home to check that it was not damaged during transmit

The amount of books in the Library of Congress is more than 58 million volumes

Archeological studies have provided evidence that the use of plants for decoration as well as for food developed early in the history.

Light rays what enter the eye must be focused onto a point on the retina in order for a clear visual image to form.

.................gold is perhaps .............. most highly treasured metal. A. the / X B. X / the C. the / the D. X / X

Had we known the traffic would be so bad, we did not drive back from work so early.

Although apples do not grow during the cold season, apple trees must have a such season in order to flourish.

It is possible for local wildlife to coexist ...... industry.

All the students are looking forward spending their free time relaxing in the sun this summer.

Since the average age of families has fallen, therefore more and more women have been able to join the labor force

It is large island, few people live there, though.

I thought this book was rather dull at the first, but I’ve changed my mind.

The vase has the same design, but it is different shaped from that one.