Choose the best answer.

Because the energy we use now will be run ______ in the future such as gas, gasoline, and coal.

The grape is the _____, juicy fruit of a woody vine.

Choose the correct answer in each sentence.

All of the presenters at the social media marketing seminar introduced  _______________  to the audience before beginning to speak.

The Ming Hotel now .............. customers an electronic self-checkout system that is extremely convenient and easy to use.

Choose the correct answer in each sentence.

Bug-Fix Software _______   users of its antivirus program to download regular updates and scan their computers on a weekly basis.

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:

A narrow passage led directly through the house into the garden.

The car had a lot of problem.                   , I decided to sell it and bought a new one.

The application form used for submitting vacation requests will be ................ as the one used in previous years.

.............. this Friday, a new menu will be introduced at the cafeteria to meet the dietary requirements of vegetarian students.

The choir stood in four rows according to their ______ heights.

National Enzyme is pleased to announce that Richard Mihalik will ............... the title of Director of Quality Assurance.

Two years ago, some of the athletes ................. school to pursue a professional career or the Olympics.

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following sentences. 

My mother has put money aside for her old age since she started to work in the factory.

Choose the best answer:
No one knows where Sam is living now. The last time that I........... was about four years ago.

That book isn't worth -----------. 

When the factory closed, over a hundred people were made redundant.

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 chairs felt hard and uncomfortable.

Choose the correct answer in each sentence.

Pour the cake batter into the pan and shake gently if the batter is ------- distributed.

Every culture has its own (1)_____ list of behavior that is acceptable. Every society (2)_____ has its taboos, or types of behavior that are considered a violation of (3)_____ manners. If you travel to (4)_____ country, on business or vacation, it is really (5)____ to learn some of that country’s customs so that you (6)_____ insult the local people there. The word “taboo” comes from the Tongan language and is used in (7)_____ English to describe verbal and non-verbal behavior that is forbidden or to be (8) _____. In spite of people’s common thought, taboos are not universal and they tend to be (9)_____ to a certain culture or country, and usually form around a community’s values and beliefs. (10)_____, what is considered acceptable behavior in one country may be a serious taboo in another.
(1)......................

I wonder_______ the tickets are on sale yet.

Choose the best answer among A, B, C or D that best completes each sentence: That businessman often …… a contribution to charity.