................. money you gave me is not enough to buy ..................bicycle. 

Each chemical element is characterized to the number of protons that an atom of that element contains, called it atomic number.

He never goes home before he will finish his work.

Somebody has stolen your bag, _    ?

 Please give me ...........cup of coffee with........... cream and ........... sugar. 

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

After driving a car for ten miles, John suddenly realized that he has been driving in the wrong direction

Patrick was very late getting home last night, and unfortunately, the dog barking woke everyone up

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. 

It is the large city in Europe with a population of over eight million.

With above 20,000 species, the world’s population of ants has continued to increase even as other animal populations have declined.

Choose the correct answer to complete the sentence. "______ they stopped deforestation, it might help prevent global warming"

Don’t tell me I’m addicted to smoke if I only have three cigarettes a day!

The measurement known as a “food” has originally based on the size of the human food

The need for a well-rounded education was an idea espoused by the Greeks in time of Socrates.

If everyone _________, how would we control air traffic? Surely, we'd all be crashing into each other. 

“How does the human brain work?” remains one of the most profound questions confront modern Science.

The bite of the Black Widow spider can be very inflammatory to the affected nerves that hospitalization may be required.

In the United State, the Cabinet consist of a group of advisers, each of whom is chosen by the President to head an executive department of the government.

If you put salt in water, it ____. 

Not one in one hundred children exposed to the disease are likely to develop symptoms of it.