Choose the best answer:

Pay the bill within 2 weeks or the electricity will be cut ........................!

They have  ......... a lot of extensive research into renewable energy sources.

Even if you are rich, you should save some money for a  .............. day.

Choose the correct answer to complete the sentence.  "The positions and colors of the figures in high-tech animation are determined by _____ computer calculations"

Choose the correct answer in each sentence.

Patrons who want a refund or exchange must make a request at the customer service center within one month  ______  the date of purchase.

Choose the best answer:

It took three and a half hours .................. to Singapore.

Choose the correct answer in each sentence.

First Bonneville Bank   ____________ 35 branches of CPG Financial Trust for $90 million, strengthening its presence in the region.

Many people feel there is ________ point in voting, even in a general election. 

Choose the best answer:

She must .............. this job as soon as possible.

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:

His career in the illicit drug trade ended with the police raid this morning.

Scientific ................. help to explore some places and discover more and more remote parts of the world.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. 
The first thing that is included in the "living together” (23) ______ is the expected good relations with your family. This also involves sharing equally the housework. Lots of people think that everyone should share the housework (24) ________, but in many homes parents do most of it. To certain minds, many families can't share the housework whereas they should try it. In fact, sharing the housework equally is not very possible because of the families' timetable. So, it is somehow believed that children and parents must do things together. For this they can establish a housework planning.
(25)_________, housework's contributions of the teenager make him more responsible. He will think that he has an important role in his family. According to researchers, teenagers should share the housework because (26) ______ will help them when they have to establish their own family in the future. Too many teenagers and young adults leave home without knowing how to cook or clean, but if parents delegate basic housework to teens as they are old enough to do it, they won't be destabilized by doing the housework in their new grown-up life.
It can be (27) ________ concluded that many parents don't really prepare their children for future, because they don't stimulate them to learn how to run a house. If parents get them responsible, teens will be more responsible and that will improve family's life.

(25)_________, housework's contributions of the teenager make him more responsible

Different learners have different learning styles.

In fact, learning is not confined to the classroom environment and school subjects.

Choose the best answer:

All the teachers in this language center are ...................

I didn’t hear you come in last night. You ______ very quiet.

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: 

He was asked to account for his presence at the scene of crime.

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: 

Everyone in my community joined hands to help those impacted by the flood.

If an area is _______, all the trees there are cut down or destroyed.

Thousands of species of animals and plants are ..................  and the number decreases each year.

Alan........... to loud rock music for three hours when her friends arrived.