.Keys to Exercises of Uni1 of Book1 of NHCESection AVocabularyIII: 1. rewarding 2. communicate 3. access 4. embarrassing 5. positive 6. commitment 7. virtual 8. benefits 9. minimum 10. opportunityIV: 1. up 2. into 3. from 4. with 5.to 6. up 7. of 8. in 9 for 10. withV. GBEIH KMOFCSentence StructureVI:1. Universities in the east are better equipped, while those in the west are relatively poor.2. Allan Clarke kept talking the price up, while Wilkinson kept knocking it down.3.
