A. Surviving B. Survive C. Survives D. To surviving
A. necessary B. necessarily C. unnecessary D. unnecessarily
A. like B. probably C. possibly D. likely
A. flower B. worker C. negotiator D. butterfly
A. blind B. innocent C. warm D. pretty
A. attend B. involve C. take part in D. participate
A. flexible B. fierce C. stable D. shortage
A. being interview B. interview C. being interviewed D. to interview
A. Contrary B. Converse C. On the contrary Diverse
A. to meet B. meeting C. to have met D. having to be meeting.