Choose the best option to complete each sentence. 

The flight from Jakarta to New Delhi has been canceled…………. the heavy fog.

Choose the best answer to complete each of the following questions: 

Ninety percent of earthquakes occur around the Pacific Rim, _______ is known as the "Ring of Fire".

Choose the best answer to complete each sentence:

Ecotourism in distant and remote spots around the planet is getting more popular ____ tourists and tour guides.

 Identify the mistake in each sentence. 

The marine botany (A) Sylvia Earle spent over (B) 6000 hours underwater exploring (C)  the deep sea.(D) 

Circle one mistake in the following sentences:

They have wrote (A) to (B) one another (C) for a long time (D).

to 

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

A book may be evaluated by a reader or professional writer to create a book____________.

Choose the correct answer to fill in the blank. 

At this very time tomorrow, we_______ the final test.

Choose the correct answer to fill in the blank. 

She managed to _______with some people during the time when she was isolated.

Circle the letter A, B, C or D to indicate the underlined part that needs correcting in each of the following questions:

 In the 18th century jean cloth was make completely from cotton.

Identify the mistake in each sentence.

Approximately fifty percent of the package (A) utilized (B) in the United States are for foods (C) and beverages.(D) 

Choose the correct answer to fill in the blank.

The film ______a lot of attention.

 To save electricity, we are cutting down __________ our central heating.

Choose the best answer to each of the following questions.

This wireless TV is more modern, but it costs________  the other one.

 Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:
There will be powerful network of computers which may come from a single computing ___________ that is worn on or in the body.

Choose the correct answer to fill in the blank.

All the engineers were happy because they finally made______ .

Mark the letter A, B, C, or D on your answer sheet to indicate the best answer in each of the following questions:

 The doctor suggested that Miss White ________ two aspirins per day.

Choose the word or phrase that best completes the blank in each sentence.

Many animals these days are becoming ______ either directly or indirectly because of people.

 Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

The referee's___________ is the most important in any sport competition.

 Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:
Many children are under such a high___________ of learning that they do not feel happy at school.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

In some communities a husband's____________ over his wife is absolute.

Choose the word/phrase (A,B,C or D ) that best fits the space in each sentence:

We arrived in Nha Trang_______ 5 o'clock yesterday afternoon.