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. The governor(A) is in canvass(B) with the gun manufacturers(C), who pay him big money(D) to ease the gun laws.

b. Campaign representatives(E) can use their computers(F) to cahoots(G) potential voters online(H).