Choose the correct words to complete the sentence: "He's welcome to come along, _______ he behaves himself."

Choose the best answer:

I live in a dormitory ____ residents come from many countries.

I enjoy______to the radio while I am driving.

Read the following passage and choose the best answer for each blank.

In school boys and girls study math. Counting, adding, subtracting, multiplying, and dividing are parts of (81)______what they learn. Schools teach (82) ______because it plays (83)______ an important part in our lives. How could we do such things (84)______ figure time, make a change, build houses, or even keep score for a game without knowing (85)______ numbers? Simple (86)______with numbers, or arithmetic, is one branch of mathematics. Among the many (87)______ branches are geometry, algebra, trigonometry, and calculus. Mathematics has grown (88)______  the need for it has grown. Geometry has to (89) ______mostly with form – with (90)______ things angles, triangles, circles, and spheres. Algebra is a sort of mathematical (91)______. By using algebra we can state many mathematical ideas with just (92) ______letters and signs. If we want to say, for example, (93)_______ in any circles the (94)______ is twice the radius we can write: D = 2r. Gradually other branches of mathematics (95)______ added. Mathematics today (96) of great use to (97) ______other sciences. Mathematics, however, is much more than a tool. It is a way of thinking – of drawing conclusions (98)_______ facts. One (99)________advance in mathematics is the building of great electronic computers or calculating machines. In a few seconds, a computer can (100)________ problems that might take a man years to solve alone.

83___________

Choose the correct word or phrase underlined to complete the sentence.

We didn’t___________ to the station in time to catch the train.

Although insects are harmful to plants, their existance contributes a great part to_____which helps to make a balanced environment.

Read the word or phrase that best completes the blank in each sentence.

They are so wealthy they can _____six homes without even noticing the expenses.

Choose the option that is CLOSEST in meaning with the underlined part in each sentence:

Last year, we had a bumper crop of strawberries.

Choose the correct answer 

We are too late. The plane………..off ten minutes ago.

Read the text below and decide which answer A, B, C or D best fits each space.
THE WASTE GENERATION

One of the most striking statistics that I have seen in a long time is that 5 percent of all the energy used in the United States is consumed by computers that have been left on all right.

I can’t confirm this personally, but I can (31)____ tell you that on numerous occasions I have looked out of hotel rooms late at night, in a (32)____ of American cities, and been struck by the fact that every light in every neighboring office building is still on, and that computer (33)____ are indeed flickering.

Why don’t Americans turn these things off? For the same reason, I suppose, that so many people here let their car engines (34) ____ when they pop into a shop, petrol and other energy sources are so (35)____ cheap, and have been for so long, that it doesn’t occur them to (36)____ otherwise.

Why, after all, but each morning when you can have it at your immediate command by (38)____ it on all night?

We are terribly (39)____ of resources in this country. The average American uses twice as much energy to get (40)____ life as the average European. With just 5 percent of the world’s population, we consume 20 percent of its resources. These are not statistics to be proud of.

36.____________

Choose from the four options given (marked A, B, C, and D) one best answer to complete each sentence.

Would you mind______________in this library?

Choose the best answer:

That's the actor ____ autograph I got last year.

Choose the best option among A, B, C or D to make meaningful sentence:  "Neil denies that he broke the window, _____ I'm sure he did."

There is a mistake in each of the following sentences find and correct it.

He was upset last Monday morning by her bad attitudes.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

She _____ this new word in the dictionary to make sure that she could pronounce it correctly.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

_______ can this package be delivered to New York? ~ In two days, I think

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

Visitors to the park this autumn can see___________ .

Choose the best answer

We are looking for _______ place to spend ________ night.

Choose the best answer:

He can do sums more _______ and read faster.

Choose the underlined word or phrase (A, B, C or D) that needs correcting.

To his parents’ (A) great disappointing (B) , he failed (C) the final (D) exam.

All the different plants and animals in a natural community are dependent upon each other for________.