Has this commodity made sales before?

Has this commodity made sales before? 英语翻译sales made just before year end can be deliberately over commodity Has Bob been to this town before? made cash sales 什么意思? jack has not been to this baber's shop before David has made much progress this term.---,and----- 英语翻译This agreement has been made and shallbe construed (inte this engineer has made a contribution the computer software _____ great progress Jenny has made this term! This decision has not be made yet.This decision has yet to b It will be two days before the decision___.A.has made B.will