A. renew B. obtain C. recover D. gain
A. in B. at C. from D. to
A. DCD B. TD C. RTS DSR
A. But B. And C. Or D. Yet
A. 0000:0000:0000:0000:0000:FFFF:1234:1180 B. 0000:0000:0000:1111:111t:FFFF:1234:1180 C. 0000:0000:FFFF:FFFF:FFFF:FFFF:1234:1180 D. FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:1234:1180