UNIT 1. A VISIT FROM A PEN PALTEST 1I. From each number, pick out the word whose underlined part is pronounced differently from the others.1. A. out B. round C. about D. would 2. A. chair B. check C. machine D. child 3. A. too B. soon C. good D. food 4. A. though B. enough C. cough D. rough 5. A. happy B. hour C. high D. hotel II. From each number, pick out one word which has the stress on the first syllable.1. A. region B. comprise C. Malaysia D. compulsory 2. A. association B. Buddhism C. divide D. together 3. A. enjoy B. religion C. Hinduism D. population 4. A. Chinese B. although C. instruction D. currency5. A. primary B. religion C. tropical D. friendlinessIII. Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted for the underlined...