Unit1
III. 1. rewarding 2. communicate 3. access 4.
embarrassing 5. positive 6. commitment 7. virtual 8.
benefits 9. minimum 10. opportunities
IV. 1. up 2. into 3. from 4. with 5. to 6. up 7. of 8. in
9. for 10.with
V. 1.G 2.B 3.E 4.I 5.H 6.K 7.M 8.O 9.F 10.C
Sentence Structure
VI.
1. Universities in the east are better equipped, while
those in the west are relatively poor.
2. Allan Clark kept talking the price up, while Wilkinson
kept knocking it down.
3. The husband spent all his money drinking, while his
wife saved all hers for the family.
4. Some guests spoke pleasantly and behaved politely,
while others wee insulting and impolite.
5. Outwardly Sara was friendly towards all those
concerned, while inwardly she was angry.