He_______tostudyharderinthefuturesothathecouldhavemoreopportunitiestofindabetterjob.
A、resolvedJohn_______tobeapoliteman.Butinfactheisveryrude.
Heworksinouruniversityasavisiting_______,notasaformalfacultymember.
Ifyouhaveanyproblemsduringyourstudyhere,pleasedonot_______tocallmeforhelp
Somelazymenwouldrather_______thanwork.
Thisriverformsanatural_______betweenChinaandKorea.