1.（2011·江西赣州十一县市联考）His winning the competition has ____ his confidence of himself．
A．set up B．put up C．built up D．made up
2（2011·辽宁抚顺六校联合体一模） I support your decision, but I should also make it clear that I am not going to be ________to carry it out.
A. connected B. fastened C. bound D. stuck
