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.

We have to suffer from traffic congestion and pollution every day.

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 word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Nylon is a man-made fibre, the use of which has helped more people to have cheaper and more colourful clothes to wear.

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.

The advances of commercial airplanes resulted in a shrinking world.

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.

Many animals were born in captivity. Resultantly, they do not always breed well.

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

After the children finished their dinner, they went to bed ____ listened to a bedtime story before falling asleep.

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

I didn't meet him right away ____ he had to talk to his boss first.

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

The kids show some hatred towards him, ____ he was really nice to them.