ProfessorSmithisalsothe_______oftheinternationalprogramoffice.Ifyouhaveanyproblemwhenyoustudyhere,youmaygotohimforhelp.
A、detectiveItisnot---_______formetoreturnallthebookstothelibrarynowbecauseIstillneedsomeofthemformyresearch.
Heworksinouruniversityasavisiting_______,notasaformalfacultymember.
Whenyoufillintheapplicationform,pleaseuseyour_______addresssothatwecancontactyoueasilylater.
Muchofthenewsprovidedbythisnewspaperis_______,notforeign.
Manykindsofanimalsarebelievedtohave_________fromtheearth
