Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.

I sometimes waver ________continuing to study and starting up.

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.

95_________

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

How far is it from your house to the school? ~ It’s about___________ .

Choose a word or phrase in each sentence that needs correcting.

Now don’t forget that on (A) Monday you fly to  (B)  Denver and from here (C)  you have to go on (D) to Houston.

I went to Da Lat but I didn't visit my friend. When I saw her later she said "You______me when you were in Da Lat."

Give the correct form of the word in brackets.

This stamp (collect)…………. is valuable.

Choose the best answer to fill in the blank.

Traditional musical forms are often performed on contemporary stages, _____ “Don ca tai tu Nam bo” is presented at homes of the local people.

I was only in Miami for a week. I wish I ______ more time there but I had to go on to New York.

Using smart phones in class can distract students ________ studying.

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.

Do you mind______you some advice? ~ Not at all. I’d appreciate it.

Whales and dolphins both make _______ which in some ways are similar to a language.

Choose the best answers to complete each sentence. 

This is the oldest building _____ the village.

Each underlined sentence has a mistake find and corrects it.

I know (A) a little tavern at where (B) you can get (C) a wonderful meal.(D) 

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

We will fly to Ha Noi ______ the third of June.

Choose the word(s) CLOSEST in meaning to the underlined word(s): Permanent damage to children's body may be caused by frequent contact with electronic devices.

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.

82__________

That's very kind________you to show me the way.

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.____________

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.

89__________

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

She had to do the household chores by herself,__________?