In salad bars the waiter does not bring you salad. You have to____ yourself, usually to as much as you want.
Theboysittingbythewindowistheonlyoneofthestudentswho _______fromthecountrysideinourschool.
Thestudentsinourschooleach_________anEnglishdictionary.
Thepairofshoes__________wornout.
Aprofessorandawriter_________presentatthemeeting.
Hisfamily________musiclovers.