1. Tom is _____ European and he is also _____ honest businessman.(a/an)
2. UN is short for the United _____. (nation)
3. She is the _____ girl I have ever met. (able)
4. Two-thirds of residents say that it has made it easier for families to live _____ . (comfortable)
5. His face was swollen _____ the eyes and nose. (about/above)
6. All _____ was the white snow. (round/about)
7. Mrs. Brown was _____ to begin, but Jennie spoke first. (up/about
8. The summit of Everest is _____ 8,000 meters above sea level. (above/around)
9. How many students were _____? (absence)
10. According _____ the demand decreases, prices will go down. (to/as)