Unit 4 Book 3
Key to exercises
Section A
3
1
compulsory
2
contemplate
3
imprisoned
4
globalize
5
offset
6
groan
7 stubborn
8 cluster
9 ambiguity
10 consoled
Word building
4
-able
respect
respectable
negotiate
negotiable
distinguish
distinguishable
available
avail
attribute
attributable
profit
profitable
-ize
memory
memorize
author
authorize
visual
visualize
stable
stabilize
social
socialize
5
1 profitable
2 renewable
3 authorized
4 negotiable
5 visualize
6 socialize
7 attributable
8 respectable
9 avail
10 stabilize
11 distinguishable
12 memorize
Banked cloze
1E
2M
3K
4I
5F
6A
7C
8H
9L
10 N