Choose the correct answer in each sentence.

The  ________  prosperous an economy, the better off the participants in that economy are in terms of opportunities to gain a higher income, which is a key determiner of family well-being.

In Vietnam, each ecadernic year starts in September and is ........... into two terms

Choose the correct answer in each sentence.

The seller of the car is only willing to consider offers  ____________  $35,000.

Choose the correct answer in each sentence.

Employees who have worked for the same employer for a full year are entitled to two weeks of  __________  vacation.

Choose the correct answer in each sentence.

Due to the  ____________  demand for our services, we will no longer be able to accept new orders.

Choose the correct answer in each sentence.

 The members of the sales team and the marketing department were recognized for their ------ effort on the project.

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

A ________ is a large animal that lives in deserts and is used for carrying goods and people.

We often take this small road home to avoid heavy ______on the main streets.

Choose the correct answer in each sentence.

Mr. Liu's long list of awards can be attributed to his skills  ____________  a designer.

Choose the word which is closest in meaning to the underlined word.

In the northern part of the Simpson Desert, the dunes are parallel.

Choose the correct answer in each sentence.

 The   ___________ of tigers that are found in the area has fallen a lot in the last few years.

Choose the correct answer in each sentence.

Because of  ___________  fuel costs, some people are choosing to stay home for the summer vacation rather than drive to tourist sites.

Tom is always blowing his trumpet that he is a qualified electrician, but the truth is quite_______.

These gases combine with the moisture in the atmosphere to _________ sulfuric acid and nitric acid.

Choose the sentence which has the closest meaning to the original one.

Both Peter and Mary enjoy scientific expedition.

Choose the best answer:

We can protect the environment by ................. air pollution.

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This guidebook offers helpful   _____________ for women planning to travel abroad.

A housework robot on the other hand, has to do several different  ________ of cleaning and carrying jobs and also has to cope with all the different shapes and positions of rooms, furniture, ornaments, cats and dogs. 

Choose the correct answer in each sentence.

During tourist season, selling handmade crafts is a  _____________  source of income for local residents.

Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions.

He pretended not to see his supervisor and went on working.

Choose the correct answer in each sentence.

After carefully analyzing the budget report, Mr. Green could   _________ approve funding for the expansion of Jewett Resorts.