opportunity relish 不定式作定语 形容词作定语 一般现在时 语法一致

eventually need opportunity reverse seize situation that we as long as 名词作宾语 主格 一般现在时 一般将来时 that,if, whether引导的宾语从句 条件状语从句 bear in mind

concept marketing opportunity promote 不定式作目的状语 介词与其它词类的搭配 一般过去时 现在完成时 make use of

aware because need opportunity seize seminar complain about 介词与其它词类的搭配 一般过去时 原因状语从句 关系代词that引导限制性定语从句 关系代词which引导限制性定语从句

development opportunity 现在完成时

cost(cost cost) health opportunity 动名词作主语 现在完成时

achieve challenge opportunity overcome(overcame overcome) seize though work(奏效；起作用) be sure to do sth. 现在完成时 让步状语从句 语法一致

dedication opportunity service make a difference 一般现在时 连接代词和连接副词引导的宾语从句 语法一致