Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

For environmental safety, we need to find ways to reduce emission of fumes and smoke of factories.

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

With its long days, lack of …….. atmosphere, and wide-open spaces, ……. moon would also make an ideal place to put massive solar power plants.

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

The security of the earth will be threatened by terrorism, …….. terrorist groups will become more powerful and more dangerous.

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

What do you think about people’s life’s ………. in the future?

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

With the dawn of space exploration, the notion that atmospheric conditions on Earth may be unique in the solar system was strengthened.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Those companies were closed due to some seriously financial problems.

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.

“Don’t be such a pessimist. I am sure you’ll get over it. Cheer up!”

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

The …………. predict that things will be much worse than they are nowadays.