Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Many plant and animal­­____are now in danger of extinction.

 He is tired now ___________he stayed up late watching TV.

Choose the best answer from A, B, C, or D.

Let’s not go out today,…………?

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

Nobody yet knew what____________ to cause the dam to burst, but the residents of the area organized quickly to protect life and property against the rising floods.

Most modern barns are both insulated, ventilated and equipped with electricity

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

A lot of __________ were built to solve the traffic jam problem at intersections.

Without any hesitation, he did a decision not to take the course.

There is a small bamboo...............at the entrance to the village.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

 ___________ I meet her, she always wears a blue dress.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

He asked her to marry him but she_________.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

You should look up the meaning of the new words in the dictionary___________ misuse it.

Air pollution, together with littering, are causing many problems in our large, industrial cities today.

Smartphones are used not only for communication but also for information and ____.

We can surf the ____ to watch films, or download music.

Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.

Thousands of hectares of crops ______ in Sumatra by flood in 2016.

He sent me a ____________ of world’s heritages.

Supply the appropriate forms of the words in the brackets.

This type of_________  screen enables drivers to have a clear view even when it is smashed. (SHATTER)

Technology is define as the tools, skills, and methods that are necessary to produce goods.

Choose the correct answer. "Which of ______ four inventions is the best imitation of nature?"

Identify the mistake in each sentence below.

Tropical (A) forests exist close (B) to the equator, which (C) both high temperature and abundant (D) rainfall occur all year round.

In purchasing a winter coat, it is very important for trying it on with heavy clothing underneath