八年级英语上册Unit3OurHobbiesTopic3Whatwereyoudoingatthistimeyesterday课文重难点讲解新版仁爱版

Unit3 Topic3 课文重难点讲解【1】Hold the line, please.请别挂断电话。此句是一种常用的电话交际用语，类似的表达还有：Hold on(for a moment)，ple