Choose the best answer:

WHO main activities are carrying _______ researches on medical development and improving international health.

Choose the best answer among A, B, C or D that best completes each sentence: All the arrangements are now in ….. for their visit.

Choose the best answer:

He dedicated all his life ___________ maintaining global peace.

In this course, students receive .................... in the basic English grammar.e

Choose the word or phrase — a, b, c or d — that best fits the blank space in the following passage. 
United Nations Educational, Scientific and Cultural Organisation (UNESCO) is a (1)_____ agency of the United Nations established on November 16 1945. Its stated (2) _____ is to contribute to peace and security by promoting international collaboration through education, science, and culture in order to(3 )_____ universal respect for justice, the rule of law, and the human rights and fundamental freedoms (4) ____ in the UN Charter. It is the heir of the League of Nations' International Commission on Intellectual Cooperation. UNESCO has 193 Member States and 6 Associate Members. The organization is (5) ___ in Paris, with over 50 field offices and many specialized institutes and centres throughout the world. Most of the field offices are "cluster" offices (6) ___ three or more countries; there are also national, and regional offices. UNESCO (7) ____ its objectives through five major programes: education, natural sciences, social and human sciences, culture, and communication and information . Projects (8) ____ by UNESCO include literacy, technical, and teacher-training programes; international science programes; the promotion of independent media and freedom of the press; regional and cultural history projects, the promotion of cultural (9)____; international cooperation agreements to secure the world cultural and natural heritage ( World Heritage Sites ) and to (10) ___ human rights.
(6)...................

It is not  ............ the bounds of possibility that we'll all meet again one day.

She had to hand in her notice  ...........  advance when she decided to leave the job

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined bold word(s) in each of the following questions: 

In my attempt to win a place at university, I am under a lot of pressure.

Only one of the people  ............  was qualified for the job

..............., the whole family slept soundly.

Somebody accused me of stealing money

Louis Pasteur invented the process of pasteurization and developed vaccines for several diseases  .................... rabies.

I know you find the course boring, Pauline, but since you've started it, you might as well_____it.

Psychologists have observed that a large part of the .............  activity is beyond one's awareness.

Generally speaking, men _____ in sports than women do.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

The minister came under fire for his rash decision to close the factory

 I'm sorry, I can't come tonight. I'm completely _________ . 

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined bold word(s) in each of the following questions: 

He didn’t bat an eyelid when he realized he failed the exam again.

Not only ..............  a good physician but also a talented violist.

He  ................ the plants. If he had, they wouldn’t have died.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

The soliders will do anything to halt the enemies from entering.