Every city in the United States has traffic problems because the amount of bike on American streets and highways is increasing every year.

Disease is not as widespread than before because of better preventive medicine and vastly improved nutrition.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A. Chemistry     B. Computer     C. Camera     D. Cucumber

These activities are considered as a chance for new comers to .............. with their colleagues in company.

Scientists are still uncertain of what the universe originated millions of years ago.

Stand up straight, breathe deeply hold your head up, and no look down!

The Wright brothers, owner of a bicycle shop, used a number of bicycle parts to make the original motorized plane.

In the sixteenth century, Francois Vieta, a American mathematician, used the vowels “a”, “e”, “i”, “o”, “u” to represent a unknown number.

Choose the best answer:

The child used ......... about nature when they were in kindergarten.

Identify the error in each sentence: 

A paragraph is a protion of a text consists of one or more sentences related to the same idea

Famous actors are always in the public___ .

She doesn't work in a hotel, _______? 

He was so carelful that he left the work half doing and went to the cinema.

Drying food by means of solar energy is a ancient process applied wherever food and climatic conditions make it possible.

Identify the error in each sentence: 

Our teacher encourages us using a dictionary whenever we are unsure of the meaning of a word

They received a ten­year sentence for ___armed robbery .

Stephen Hopkins was a cultural and political leadership in colonial Rhode Island.

Take ____ of the chance to do some sightseeing while you are here.

The basic law of addition, subtraction, multiplication and division are taught to all elementary school students.

Choose the best answer:

 She seemed ............. me ................. it.

Choose the best answer:
I don't believe what he has just said. It is.................