1. A good way to ________ a language is to live in the native culture with the native speakers. A. require B. acquire e C. inquire D. sustain
2. A great many people are often willing to sacrifice higher pay for the _________ of becoming white collar workers. A. privilege B. advantage C. profit D. preference
3. A hush fell over the guests who had _________ for the wedding celebration. A. assembled B. participated C. attended D. summoned
4. A Korean manufacturer has _________ us a price ten percent lower than yours. A. referred B. offered C. gave D. told
5. A landing on Mars is within the _________ of current physical theory. A. dimension B. volume C. magnitude D. scope