It was Vitus Bering, the Danish sea captain, who discovered Alaska on its voyage to Russia in 1741.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Air water and soil are necessary things to our _________.

Choose the best option:

The Earth is one of the ___ in the solar system.

The ...... friendly products are designed not to harm the natural environment.

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

If I had known that the road were flooded, I would never have taken that way. 

 “I’m too tired to study.” “If you hadn’t watched that late movie last night, you _____ so tired now.” 

For many years, scientists studying the effects that the sun has on human skin.

If it will rain this afternoon, we will have to cancel our picnic

The news today are always full of stories about people who are unhappy.

Nobel Prizes are awarded to people who excellent in their fields above and beyond what is expected from scholars.

He warned me to make an eye on my luggage as that place was full of thieves

No one is in this room now, _    ? 

Unexploded bombs buried deep in the ground have been found in the construction site opposite of the City Hall

You need to study really hardly is you don’t want to fail your exams

In the 1920’s, cinema became an important art form and one of the ten largest industry in the United States.

...............January is ...................first month of the year. 

Stars in our universe vary in temperature, colour, bright, size, and mass

He understands …….... French, but he speaks it badly. 

Choose the correct answer to complete the sentence. "Centuries ago, man discovered that removing moisture from food helped _______ it."

Colleges in the newly formed United States, in recovering from the adverse effects of the American Revolution, inaugurated a broad curriculum in response of social demands.

The steam engine is usually thought of as a relative modern invention, but the Greeks built a kind of steam engine in ancient times