Illegal disagree impossible 5 irresponsible

Ex: 16

2) ex-teacher , 3) international, 4 ) over- weight 5) antisocial 6) super- finals 7) prebook 8) decade 9) overcharged 10) replace .

Ex: 17

2) illegal 3) disagree 4) impossible 5) irresponsible

6) nonsmoking 7) illiterate 8) indecisive 9) disconnected

10) irrelevant.

Ex: 18

A :

1) careless 2) helpful 3) assistance 4) clumsyness 5) frustration .

B:

1) organization 2) excitement 3)colurful 4) explosion 5) expression

6) happiness

C:

1) extension 2) buliders 3) construction 4) impressive 5) useful

Ex : 19

1) luggage 2) on the car 3) are 4) is 5 ) is 6 ) prison

7) hovercraft 8 ) sister- in - law 9) most 10) is

EX : 20

1 ) the 2) the 3) the 4 )an 5) the 6) a 7) the 8) the 9) the