By the time I return to my country, I ...............  away from home for more than three years.

 I .....have you stayed with me during this summer. 

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

The assistant curator ensures that all artifacts   _________ according to museum guidelines to avoid deterioration.

.................. drugs are highly addictive and can have unpredictable side effects.

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: 

In 2018 there was a craze for Bitcoin mining in Vietnam due to the belief that it would bring impressive profits.

We ________ Narita since last Sunday

I’m going on a business ____ to Istanbul next week.

________ owned expensive cars as today.

Choose the best answer:
Students stopped ……………………… noise when the teacher came in.

................. we expected, the new manager failed to do much to change the firm’s financial situations.

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.
(4)...................

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is OPPOSITE is meaning to the underlined part in each of the following questions.

 My friend tends to look on the bright side in any circumstances.

We never expected that we would come up ..........  so many problems at the very start of our business.

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: 

The information you have got is actually off the record, so be careful if you intend to use it for publication.

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: 

On the spur of the moment, she decided to enter the race that she had come to watch.

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:

Those who advocate for doctor-assisted suicide say the terminally ill should not have to suffer.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

The popularity of the daily television show,

Celebrity Update, has declined _____________the years as entertainment news has become increasingly available online.

My father sometimes .............. the washing up after dinner.

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: 

Most of the guests at the dinner party chose to dress elegantly, but one man wore jeans and a T–shirt; he was later identified as a high school teacher.

Tony’s parents check his Facebook account every day, he hates being under ............  all the time.