About $700 will buy a student ticket (9) ___ for six months that will take you from London to Calcutta, Singapore, Bangkok, Perth, Sydney, Auckland, Fiji, Tahiti, Los Angeles and (10) ___ aga
About $700 will buy a student ticket (9) ___ for six months that will take you from London to Calcutta, Singapore, Bangkok, Perth, Sydney, Auckland, Fiji, Tahiti, Los Angeles and (10) ___ again.
A. genuine
B. valid
C. effective
D. legal