1.Thiskindofmedicinehasthepowerto_______poison.
2.Heiseasily_______soIdonotliketotalkwithhim.
3.Iam_______tobelievethathewon’tcomebacktoseehiswifeagain.
4.Beforeyoumailthisletter,youshouldcheckagainwhetheryouhave_______itornot.
5.Aftertalkingfornearlytenhours,he_______tothegovernment’spressureatlast.
6.Myhandsandfeetwere________withcoldasIwaitedforthebus.
7.Thisproblemisbeyondhisabilityandhecannot________it.
8.Whenyoubuythesparepartsforyourcar,trytogetthe_______onesfromtheauthorizeddealer.
9.Ifyouuse_______,youcangetahigherqualitypicture.
10.Who_______thiscountry,thepeopleorthepresident?Thisquestionisnoteasytoanswer.
11.Thismorningintheclass,ourteacherlosthis_______atlastbecausehecouldnotstandanymore.
12.Itisnot---_______formetoreturnallthebookstothelibrarynowbecauseIstillneedsomeofthemformyresearch.
13.Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.
14.Asateacher,youshouldnot_______thestudentsfromaskingquestionsinclass.
15.Ifyouhaveanyproblemsduringyourstudyhere,pleasedonot_______tocallmeforhelp
