Pigeons, like many migratory birds, read the positions of the Sun and stars in order to orient them.

The food that Mark is cooking in the kitchen is smelling delicious.

Have you learnt the reason why does the water of the ocean becomes blue?

Bats use echoes of their own high – frequency sounds to detect food and avoiding obstacles.

Australian koalas are furry, gray animal that live in trees and feed on leaves.

She wouldn’t buy any new clothes until hers_______ 

Choose the best answer:

I tried ................ him .............. with me.

Choose the best answer:

My wife is................. of spiders.

Often a cough is caused by the contraction of one of the muscle group that cover the skull, thus causing spasm and pain.

Choose the correct answer:

She only reads books for ___________.

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. Familiar     B. Uncertain     C. Global     D. Impatient

Our school has managed ________ a lot of books to distribute to the children in a village school.

The residence of Greenville, Texas hold an annual Cotton Jubilee to remember the crop that caused their city to prosper.

Do you like the "Harry Potter" film series? -Well, after ______ the books, I was a bit disappointed.

In the beginning, radios cost much more than they do today because they turned out slowly and expensively by hand.

The students in the dormitories were forbidden from going out after 11:30 p.m., unless they have special passes.

Approximately 80 percent of farm income In Utah are derived from livestock products.

Could you mind telling me the way to the nearest restaurant?

Dreams are commonly made up of either visual and verbal images.

Rudolph Nureyev has become one of the greatest greatest the ballet world has ever known.

The new manager laid down very strict rules as soon as he had ________the position.