Choose the best answer: 
In any transport system, the safety of passengers should be ______.

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

_______________which attract so many visitors as Venice, Italy.

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.

97__________

Each underlined sentence has a mistake find and corrects it.

Could (A) we arrange (B) a time on when (C) we’ll (D) be both free?

Give the correct form of the word in brackets.

It was (surprise) ………….that he failed the exam.

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

Our schedule consists of (A) three hours of (B)  history lectures, followed (C) by the afternoon in the football’s stadium (D).

Find the mistake: We should participate in the movements organizing to conserve the natural environment. 

Each of the following sentences has one mistake. Identify the mistake by writing the corresponding letter A, B, C, or D on your answer sheet.

The letter has just written (A) by (B) one of (C) my closest friends.(D) 

Choose the best answer You should not use any personal electronic                  , such as a cell phone while driving.

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

Too many tests and exams have put high school students under__________.

Which one does not belong to agricultural products ?

They have___________a big library in our town.

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

The game was cancelled________ torrential rain.

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

 This university has an international____________ as a center of excellent.

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.

90___________

Choose the best answers to complete each sentence. 

_____ scientists have observed increased pollution in the water supply.

Choose the best answer:

In the picture, there is a girl __________ flowers in the rice field.

Cinderella lives unhappily because her step mother isn’t kind __________ her.

Put the verbs in brackets into the correct tense or form.

My room _____   (not clean) yet.

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

If you _______ a chance to study in a foreign country, just take it.

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

Would you please show me_______ Yahoo Messenger?