【C20】A．workB．buildC．keepD．retain

She bought a lot of things to （) her house.A.decorateB.buildC.paintD.mend

【C6】A．stillB．continueC．keepD．remain

【C4】A．spendB．requireC．settleD．retain

There was no use ____ a dam where there was no water.A: to buildB: buildC: to building

64._________A. comeB. makeC. keepD. hold

【B9】A．manageB．breakC．keepD．establish