Ever since humans have inhabited the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand for letters, words, and ideas. Tourists, the deaf, and the mute have had to resort to this form of expression. Many of these symbols of whole words are very picturesque and exact and can be used internationally, spelling, however, cannot.

Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A wink can be a way of flirting or indicating that the party is only joking. A nod signifies approval, while shaking the head indicates a negative reaction.

Other forms of nonlinguistic language can be found in Braille (a system of raised dots read with the fingertips), signal flags, Morse code, and smoke signals. Road maps and picture signs also guide, warm, and instruct people. While verbalization is most common form of language, other systems and techniques also express human thoughts and feelings.

All of the following statements are true EXCEPT ............

Based on the information in paragraph 3, which of the following best describes the main difference between parks and rooftop gardens?

The word “laundry” in paragraph 2 is closest in meaning to ..........

According to the text, future post graduates should start working as teachers _______

Why did the author write the passage?

Why did the teachers ask each band to play two songs?

The word "odd" is closest in meaning to ........

Brown algae would most likely be found________.

What can be inferred about babies from this passage?

According to the passage, approximately how many non-native users of English are there in the world today?

The word "analogue" in paragraph 5 most nearly means_____.

According to the passage, when did "the Lord of the Rings" trilogy become popular with young people?

The word “them” in the second paragraph refers to ________.

It is stated in the passage that torches for lighting were made from ................

Why were the telephone, radio, and television invented?

When the concept of universal primary education was introduced, education ................

Which of the following can be inferred from the first paragraph?

Which of the following is mentioned as the main cause of the destruction of Mantle’s body?

According to the passage, the full-time university students have ............. of about 10 weeks in each year.

It can be inferred from the passage that the sounds produced by the trees ...............

What is the main topic of the passage?