Severalloudspeakersare_______fromtheceilingandwecanhearthespeakerveryclearly.
A、connectedSomestatesintheUnitedStates_______peopletocarryguns.
Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.
Ifyouhaveanyproblemsduringyourstudyhere,pleasedonot_______tocallmeforhelp
IntheUnitedStates,theforeignpolicyisdecidedbythe________government,notbyeachstate.
Whenyoufillintheapplicationform,pleaseuseyour_______addresssothatwecancontactyoueasilylater.
