A. promote B. exaggerate C. neglect D. investigate
A. foung its way B. evolved C. emerged D. attached
A. investigate B. promote C. neglect D. contrast
A. In due course B. In retrospect C. On occasion D. On the other hand
A. continual B. principal C. initial D. critical
A. performances B. performance C. phenomenon D. phenomena
A. attaching B. attached C. inserting D. inserted
A. pick up B. work on C. make up for D. throw light on
A. is awaiting B. is awaiting for C. awaited D. awaited for
A. not .... at least B. not ... in all C. not..... in the least D. not ....at most