A. dash B. draw C. air tank D. hub A. disunited B. paratrooper C. as D. institute A. accelerate B. diversity C. promise D. real-life A. study B. frequently C. robust D. come into being A. excessive B. silk C. senior D. relay race A. pause B. puzzle C. lighter D. analogous A. slide into B. walk by C. administer D. oblige A. infant B. tons of C. repetitive D. moonlight A. be from B. competitive C. imperceptible D. patronage A. foreman B. symbol C. rooster D. gate