Pinetreesareusuallybelievedto_______coldweather.
A、guardWeare_______attherapidprogressMarkhasmadeinthissemester.
Heworksinouruniversityasavisiting_______,notasaformalfacultymember.
Asateacher,youshouldnot_______thestudentsfromaskingquestionsinclass.
Wewon’tallowanyforeigncountryto_______inourinternalaffairs.
IntheUnitedStates,theforeignpolicyisdecidedbythe________government,notbyeachstate.
