Ex 7 : Mark the leter A , B , C or D to indicate the sentence that best combines each pair of sentences in the following questions .
28 . Women have to do too much work . They will be exhausted
A . If women have to do too much work , they will be exhausted
B Unless women have to do too much work , they will be exhausted
C As long as women don't I have to do too much work , they will be exhausted
29 . Wage discrimination affects women negatively . This should be abolished .
A Wage discrimination should be abolished , so it affects women negatively
B Wage discrimination affects women negatively because this should be abolished
C Wage discrimination affects women negatively so this should be abolished
D Wage discrimination should be abolished unless affect women negatively