Choose the word which has a different stress pattern from the others.

Choose one word in each group that has the underlined part pronounced differently from the rest.

Choose one word in each group that has the underlined part pronounced differently from the rest.

Choose one word in each group that has the underlined part pronounced differently from the rest.

Choose one word in each group that has the underlined part pronounced differently from the rest.

Choose one word in each group that has the underlined part pronounced differently from the rest.

Error identifications.

The American frontiersman, politician, and soldier Davy Crockett is one of the most popular of  American hero.

Error identifications.

The amounts of oxygen and nitrogen in the air almost always remain stable, but the amount of  water vapor vary considerably.

Error identifications.

Robert Frost was not well known as  a poet  until he reached the  forties.

Error identifications.

Venus approaches  the Earth more closely than any other planet is.

Error identifications.

The earth is the only planet with a large number of oxygen  in its  atmosphere.

Choose the answer that is nearest in meaning to the printed before it.

I do apologize for my forgetting your birthday.

Choose the answer that is nearest in meaning to the printed before it.

Nancy isn’t used to walking so far.

Choose the answer that is nearest in meaning to the printed before it.

Fewer people came to the meeting than we had expected.

Choose the answer that is nearest in meaning to the printed before it.

I’m always nervous when I travel by air.

Choose the answer that is nearest in meaning to the printed before it.

The scientists succeeded in finding a vaccine for that disease.

Choose A, B, C, or D that best completes each sentence.

Julia said that she ____  there at noon.

Choose A, B, C, or D that best completes each sentence.

Laura said that when she ____  to school she had seen an accident.

Choose A, B, C, or D that best completes each sentence.

Dinosaurs became ____ millions of years ago.

Choose A, B, C, or D that best completes each sentence.

Many rare____of animals are in danger of extinction.

Choose A, B, C, or D that best completes each sentence.

Many national parks have been established to protect  ____animals.

Choose A, B, C, or D that has the same meaning to the underlined part below.

Many organizations have been set up and funds have been raised.

Choose A, B, C, or D that best completes each sentence.

Increased consumption will lead to faster ____ of our natural resources.

Choose A, B, C, or D that best completes each sentence.

We should develop such ____ sources of energy as solar energy and nuclear energy.

Choose A, B, C, or D that best completes each sentence.

All fossil fuels are ____ resources that cannot be replaced after use

Choose A, B, C, or D that best completes each sentence.

Oil, coal and natural gas are ____ fuels made from decayed material.

Choose A, B, C, or D that best completes each sentence.

Trees not only bring nature to urban areas, but they also help clean the air by absorbing pollutants, ______ oxygen, ______ water, and grow food.

Choose A, B, C, or D that best completes each sentence.

Coal and oil are non-renewable ____ sources.

Choose A, B, C, or D that best completes each sentence.

People have used coal and oil to ____ electricity for a long time

Choose A, B, C, or D that best completes each sentence.

Solar energy, air and water are _____ resources because there is unlimited supply.

We can infer from the passage that___

In order to make beaches clean and green , we should____.

Lubricants can cause environmental hazards when___.

The following are the effects of water pollution EXCEPT that____.

Soil erosion cn lead to water pollution because____.

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