Music is part of virtually every culture on  _______, but it varies widely among cultures in style and structure.

Choose the underlined word or phrase that needs correcting: 

Protecting the environment is the duty of people live anywhere in the world.  

Choose the correct answer in each sentence.

Passengers  _____________  to take all their personal belongings with them when they leave the plane.

When I finish writing this composition, I’m going to ________and go to bed.

Choose the correct answer in each sentence.

IPM, Inc. will be working in collaboration with H&M Limited, which has considerable ------in this field.

Quick! Someone call _____ police. I need help right now. 

Choose the best answer:
Although the construction costs of environmentally friendly houses are very
high, they are very economical in the long run.

____________, the bird may abandon the nest, leaving the chicks to die.

It has about 600 _______, but you’ll see only state rooms where the queen entertains guests. 

Choose the word which is stressed differently from the rest: remain, hummock, explore, between

Choose A, B, C, or D that best completes each sentence.

________ is the process by which a piece of land becomes dry, empty, and unsuitable for growing trees or crops on.

Choose the correct answer in each sentence.

All managers are asked to explain the ------ of the reduction in sales last quarter.

Choose the correct answer in each sentence.

Flockworks, Inc., recently made a slight ------- to its Web site design to improve its punctuality.

Henry was overweight, so he went an a strict diet and .................. twenty kilos.

Choose the best answer among A, B, C or D that best completes each sentence:  Carol showed up for the meeting …..I asked her not to be there.

Choose the correct answer in each sentence.

Maya's job application was unsuccessful because she did not have the right  ______________  for the position.

Choose the correct answer in each sentence.

All employees, including part-time workers, are  ___________  for gym membership at Fitness First.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

We have such a lot of bills to pay we don't have any money for luxuries.

Choose the correct answer in each sentence.

---------- that insulation has been replaced, that building is much more energy- efficient.

I love karaoke; I’m not ___ of a singer, though

If the doorbell rings,____.