Directions: In the sentence, certain words are in bold and numbered from A to H, which are the possible pairs to be interchanged. Choose the pair(s) of the words that need(s) to be interchanged to make the sentence grammatically correct and meaningful.

a. Because of my health(A), I am going to governor(B) from the system(C) of alcoholic beverages(D). 

b. When the abstain(E) takes office, he has promised(F) to reform the state’s abysmal(G) educational consumption(H).