I'm______tograduateinthenexthalfoftheyear.
A、owingInthefuture,more______shouldbeplacedontheeducationoftheyoung.
Humanbehaviorismostlyaproductoflearning________thebehaviorofanimalsdependsmainlyoninstinct.
Aftersomanydayswithoutrain,thegroundquickly________thelittlerainthatfelllastnight.
Theassociationis________toraisingfundstohelptheblind.
Othersarguethatsincetheearthhasenduredalongstringoficeagesinthelasttwomilliontothreemillionyears,anywarmingis________tobetemporary.
