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. Live as though you survives(A) to live forever, and work(B) as though your strength(C) were limitless(D).
b. The turning-point(E) in the process(F) of growing up is when you discover(G) the core of strength within you that intend(H) all hurt.