19. In addition to _____, the 16-year-old also writes lyrics for her favorite singer.
(A) act
(B) that acts
(C) acting
(D) she acts
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統計: A(43), B(10), C(180), D(6), E(0) #2751999
統計: A(43), B(10), C(180), D(6), E(0) #2751999