p.105 ex 7

co-worker - before
interchangeable - after
misleading information - between
multi-ethic - again
post-industrial - many
pre-tax - wrong/bad
re-election - not
unemployment - with

p.105 ex 6

1 e
2 g
3 c
4 h
5 j
6 a
7 f
8 d
9 b
10 i

p.105 ex 5

1 Government: constitution monarchy,dictatorship,kingdom.
2 Economy: multinational corporation,industrialise,scientific proof.
3 Justice: antisocial behaviour, intolerance,inequality,imprisonment.
4 Coexistence:post-war treaty,inequality, irrationality, pre-emptive attack.
5 Beliefs: monotheistic religions,consciousness, redistribution of wealth.

p.100 ex6

1.She...
2.He....
3.She....
4.She....
5.He....
6.He...
7.She....
8.He....

p.100 ex4

Three sentences emphasise that the situation was already in the past before the action was reported are 1 4 5

Two sentences in the passive are 2 3