A. in reality B. in case C. in detail D. in fault
A. hang about B. hang on C. hang up D. hang over
A. of...into B. for...on C. of...for D. with...against
A. affection B. influence C. pressure D. control
A. preference B. distance C. reference D. resort
A. sacrifice B. save C. secure D. serve
A. free away B. free from C. free with D. free
A. opt for B. opt with C. opt on D. opt in