Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.

The engineers in this lab spent several weeks _______their plans for the new bicycle.

Healwayshasalotof_______ideasinhismind,andsometimeswedonotevenknowwhatheisthindingabout.

Pine trees are usually believed to _______ cold weather.

Wedonothavea_______schoolinourinstitute.ThehighestdegreeweprovideforthestudentsisaB.A.andaB.S..