Unit 8 Crime, 8E Word Skills, Adjective suffixes, page 90
Exercise 1
2 peaceful
3 lucky
4 economical
5 enjoyable
6 selfish / selfless
7 weekly
8 tasteful / tasteless
Exercise 2
1 ous
2 ous
3 y
4 ly
5 able
6 al
7 ous
8 ish
9 ful
Exercise 3
| beautiful; careful; helpful; painful | -ful |
| careless; childless; helpless; painless | -less |
| childish, greenish | -ish |
| affordable, drinkable | -able |
| cowardly | -ly |
| magical | -al |
Exercise 4
1 drinkable
2 painful
3 helpful
4 beautiful
5 greenish
6 affordable
Exercise 5
1 care | less | ness
2 courage | ous
3 re | us(e) | able
4 understand | able
5 un | comfort | able
6 un | happi | ness
7 home | less | ness
8 in | visibil | ity
Unit 8 Crime, 8F Reading, A mysterious disappearance, page 91
Exercise 1
1 dental
2 open-top
3 telephone
4 secret
5 murder
6 train
7 chewing
8 finger
Exercise 2
1 T
2 F
3 T
Exercise 3
1 c
2 c
3 d
4 d