This causes many problems, including serious air pollution, lengthy delays, and the greater risk  ________ accidents. 

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Did the teacher explain how ................. this problem?

I couldn't cut the grass because the lawn mower ....... a few days previously. 

Fill in each numbered blank with one suitable word or phrase. 
The Philippines, officially known (1) _____ the Republic of the Philippines, is (2) _____ in Southeast Asia with Manila as its capital city. The Philippine (3) ____ 7,107 islands in the western Pacific Ocean, sharing borders with Indonesia, Malaysia, Taiwan, and Vietnam. The Philippines is the world's 12th most populous country with a population approaching 90 million people. Its national (4) _____ is the 37th largest in the world with a 2006 gross domestic product (GDP) of over 117.562 billion USD. There are (5) _____ 11 million overseas Filipinos worldwide. The Philippines became a Spanish colony in the 16th century and an American territory at the (6) _____ of the 20th century. The Philippines won independence from Spain in 1896. The Philippines (7) _____ its independence from the United States on July 4, 1946 after World War II. Spanish was (8) _____ official language of the Philippines until 1973. Since then, the two official languages are Filipino and English. The Philippines had cultural ties with Malaysia, Indonesia, and India in the ancient time, and trade (9) _____ with China and Japan as early as the 9th century. The late 1960s and early 1970s its economic development was second in Asia, (10) _____ to Japan. The Philippines is a founding and active member of the United Nations and is a founding member of the Association of Southeast Asian Nations (ASEAN)/ The Philippines is also a member of the East Asia Summit (EAS) and an active member in the Asia-Pacific Economic Cooperation (APEC)
(8)........................

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They’ll have finished the job .......... this time tomorrow.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

Dr. Tang has been chosen to accept        award on behalf of the development team.

In a formal interview, it is essential to maintain good eye with the interviewers.

Health is something we tend to (1) ___when we have it. When our body is doing well, we are hardly (3)____of it. But illness can come, even (2)______we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little (4)______ to cure them once they struck. The result was that many children died. About a century ago, (5)__________, scientists found out about germs, and then everything changed. The (6)_____ of many diseases was found, and cures were developed. As this medical discovery spread, the world became (7)______ safer for children. The result is that (8)___________a hundred years ago, the average man lived for 35 years, nowadays, in many areas of the world, people can (9)______ to live for 75 years. And what do we expect by the year 2020 ? Undoubtedly, medical science will continue to (10)______ . Some people will be able to avoid medical problems that are unavoidable today.
(9)............................

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Last Sunday when they ..... an exciting football match on TV, the electricity ..... out.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

Most of the victims died because they___________poisonous fumes.

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Going out tonight means ……. the last episode of Smallville.

The US. President serves a maximum of two ________ terms.

.........................you go to the dentist? 

A careful analysis of the __________ products on the market indicated that our product lacked innovation and optional features. 

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

I plan to drop the templates off to you in person, at which time I‘d like to talk to you about any……… you feel are necessary.

The stock market has risen ……….in the last six months and now is a good time to invest.

I can't leave now. I ................... for an important telephone call

Choose the best answer A, B, C or D that best completes each sentence:  …….unprepared for the exam, I felt sure I would get a low score.

Choose the best answer to complete the sentence below.

I am going to speak with the boss when the meeting _______.

He always ..................for a walk in the evening. 

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

The new restaurant on Park Avenue has ------------- much excitement  because of the international reputation of its executive chef