Gmat Sentence Correction 81, 82

81). Despite the recent election of a woman to the office of prime minister, the status of women in Pakistan is little changed from how it was in the last century.

(A) is little changed from how it was

(B) is a little change from how it was

(C) has changed little

(D) has changed little from how it has been

(E) is little changed from the way it was

82). Although the lesser cornstalk borer is widely distributed, control of them is necessary only in the South.

(A) the lesser cornstalk borer is widely distributed, control of them is

(B) widely distributed, measures to control the lesser cornstalk borer are

(C) widely distributed, lesser cornstalk borer control is

(D) the lesser cornstalk borer is widely distributed, measures to control it are

(E) it is widely distributed, control of the lesser cornstalk borer is

Answers --

81). C is the best choice.
A, B, D, E - incorrect - "it" referring to what? is it the status of women in the last century or something else in the last century that we compare the current women status with.
A, B, E - incorrect - "little changed" is incorrect..(little changed means changed to some extent but not
much....whereas...changed little implies did not changed at all)
B - incorrect - use of "is" (present tense) is incorrect
D - incorrect - sentence says "last century" so "how it has been" is unnecessary to state.

82). D is the best choice.
A - incorrect - "them" is refering to "lesser cornstalk borer" so must be singular.
B - incorrect - "widely distrbuted" is modifying "measures" , should modify "the lesser cornstalk borer".
C - incorrect - changing the meaning - suggests that lesser cornstalk borer control is widely distributed instead of lesser cornstalk borer.
E - incorrect - "it" referring to what ? "lesser cornstalk borer"or "control"