Choose the correct answer to complete the sentence. "Global warming occurs ______ the greenhouse gases in the atmosphere trapthe heat from the sun."

The British national anthem, calling “God Save the Queen”, was a traditional song in the 18th century.

She sighed with relief when she found out that she has passed the difficult test.

Agronomists study crop disease, selective breeding, crop rotation, and climatic factors, as well soil content and erosion.

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.

A computer networks usually includes either selected employees of a particular business or or people who do not work together but have similar interests.

Martin Luther King Jr.’s magnificent speaking ability enabling him to effectively express the demands for social justice for Black Americans.

Because the diamond is the hardest naturally occurring substance, it is used in industry for to cut, grinding, and boring other hard materials.

Economists have tried to discouragethe use of the phrase “underdeveloped nation” and encouraging the more accurate phrase “developing nation” in order to suggest an ongoing process.

In the 1800’s store owners sold everything from a needle to a plow, trust everyone, and never took inventory

Jame Dickey’s first poem was published during he was still a senior in college

If we come home on time, our step-mother will be angry.

There are some wild roses whose flowers smell sweetly.

It has been found that the length of light or dark periods influence certain activities of flowering plants

In pools, goldfish are not just ornamental; since they feed on mosquito larva, they are also benefit.

Dwelling primarily in the ice Northern Polar seas, beluga whales are characteristically small, white, agile, and elusive.

Gwendolyn Brooks, which won a Pulitzer Prize for Poetry in 1950, had 75 poems published by the time she was twenty.

There are a lot of people attending the wedding party, _    ?

The government’s budget maybe considered balanced when the amount of money it spends does not exceed the amount it receives.

Choose the best option:

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

In human beings, as in other mammal, hairs around the eyes, in ears and in the nose prevent dust, insects, and other matters from entering these organs.