When you fill in the application form, please use your_______ address so that we can contact you easily later.

Heworksinouruniversityasavisiting_______,notasaformalfacultymember.

Asateacher,youshouldnot_______thestudentsfromaskingquestionsinclass.

We won ’t allow any foreign country to _______ in our internal affairs.

Afterworkingfortwentyhourswithoutanyrest,thedoctorswere_______.