Severalloudspeakersare_______fromtheceilingandwecanhearthespeakerveryclearly.
Theengineersinthislabspentseveralweeks_______theirplansforthenewbicycle.
Withthe_______ofMary,allthegirlstudentsareeagertogototheparty.
Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.
Whathesaidinthemeeting_______everybodypresent.