近年来,在收入有限的年轻人中流行着“CPW”一词。CPW=P/N(P为衣物单价,N为着装次数),常被用来衡量要购买的着装衣物是否“物有所值”。在不考虑其他因素的情况下,依据CPW概念下列你建议购买的衣物有①会连穿几季的普通衣物 ②婚纱等用于特定场合的衣物 ③不常穿的名贵时髦服装 ④耐用、常穿价格偏高的牛仔裤
____ finishing his homework, he went to play basketball.
He tried to invite some famous pop stars to sing in the concert ______, but failed.
_____ we have finished the course, we shall start doing more revision work.
I don’t like the way ________ Mr. Wang treats his children.
I meant to help him . ______, he didn’t accept my offer.