When you do something ( ), you do it accidentally or unintentionally. A: consciously B: deliberately C: unwittingly D: willfully

（）, the factories had not closed, and those who needed work most were given a chance to survive during the econmic disaster. A: Unintentionally B: Mercifully C: Importunately D: Tragically

What does Little Brad want to say to his Dad？ A: He makes those weird actions willfully. B: He make those weird actions unintentionally.

Which one is not true for plagiarism? A: It is an unethical behavior. B: It can be screened by software programs. C: It refers to cite a reference unintentionally. D: It refers to attribute a quotation from another author improperly.

In his study Professor Smith asked the subjects ______ A: to keep truck of people who tend to forget things B: to report their embarrassing lapses at random C: to analyze their awkward experiences scientifically D: to keep a record of what they did unintentionally

Choose the correct letter from A-D and write it in boxes on your Answer Sheet. The eco-tourist A: is often a victim of false advertising by unethical tour operators. B: accepts the restrictions that are placed on natural habitats. C: can unintentionally contribute to the negative effects of tourism. D: never goes to larger-scale tourist resorts.

Which of the following is false? A: Plagiarism means to steal (the ideas or words of another) as one’s own. B: Novice writers may sometimes commit plagiarism unintentionally. C: It is forbidden to turn in one’s own previous work. D: Mixing copied materials from multiple sources is acceptable.

Read the passage and then tick your choices. Body Language 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 form of oral speech. When there is a language barrier, communication is accomplished through sign language. 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 in only joking. A nod signifies approval, while shaking the head indicates a negative reaction. Other forms of nonlinguistic language can be found in Braille, signal flags, Morse code, and smoke signals. Road maps and picture signs also guide, warn, and instruct people, While verbalization is the most common form of language, other systems and techniques also express human thoughts and feelings. 1. The type of the passage is _______.