The boy the teacher considered ______ was caught ______ in the exam, which surprised us very much.
| A．to be the best; cheating | B．as the best student; to cheat |
| C．being the best; cheating | D．as a good student; to cheat |
Onceadecisionhasbeenmade,allofusshould______it.
| A．directto | B．stickto | C．leadto | D．referto |
Beforethewarbrokeout,manypeople________insafeplacespossessionstheycouldnottakewiththem.
| A．threwaway | B．putaway | C．gaveaway | D．carriedaway |
It’stenyearssincethescientist________onhislife’sworkofdiscoveringthevaluablechemical.
| A．madefor | B．tookoff | C．setout | D．turnedup |
Tokeephealthy,ProfessorJohnson_______cyclingasregularformofexerciseafterheretired.
| A．tookup | B．caughton | C．carriedon | D．madefor |
Helenalwayshelpshermothereventhoughgoingtoschool______mostof
herday.
| A．savesup | B．makesup | C．takesup | D．putsup |