A. burst B. went C. develpoed D. fell
A. determined B. reinforced C. invested D. required
A. accept B. afford C. accomplish D. occupy
A. must have cleaned B. might have cleaned C. oughtn't have cleaned D. couldn't have cleaned
A. accused B. charged C. paid D. received
A. diagnosed B. demonstrated C. described D. discovered
A. serviced B. dispalyed C. observed D. launched
A. give up B. give back C. give away D. give out
A. emerges B. declines C. refuses D. deprives
A. hand back B. hand out C. hand in D. hand down