Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.
Ifyouhaveanyproblemsduringyourstudyhere,pleasedonot_______tocallmeforhelp
Thismorningintheclass,ourteacherlosthis______atlastbecausehecouldnotstandanymore.
The_______workcontinuedformorethanaweekbuttherewasstillnosignofthemissingboy.