Section Learning about Language一 二 三 四一、用所给动词的适当形式填空1.They (tell) about it many times and I believe they will pay attention to it.2.Great changes (take) place in the city in the past three years.3.My sister is working at the power station that (use) for just one year.4.Till now,three films (show) in that small village this month.5.No books (buy) since last week.have been told have taken has been used have been shown have been bought 一 二 三 四二、读下列句子,选出含有被动语态的句子1.The boy has lost the key to the cla
