She was having a bath when I went to his house yesterday morning.I wasn't playing computer games。
I was playing computer last night.He was looking after his little sister yesterday morning.She was r。
肯定句 somebody was/were doing soeshing否定句 somebody was/were not doing something一般疑问句 wasn't/weren&。
肯定句 somebody was/were doing soeshing否定句 somebody was/were not doing something一般疑问句 wasn't/weren&。
过去进行时1.The boy was doing his homework when his father came back from work.2.He was taking a walk lei。
during+时间 表示在某段时间里。。。时态主要取决于during后面的时间。主要有下面几种 1.sheengagedinwritingduringthesecondworldwar “她在二战期间。
I was singing last night. 昨晚我在唱歌He was playing basketball this afternoon. 下午他在打篮球Mary was watching T。
was/were+doing
in the past 20 years用现在完成时,详解如下。 现在完成时态 由“have/has+过去分词”构成,主要有两个含义: ①表示动作发生在过去,但与现在的情况有联系,有。
这两个时态的区别关键在两个词:现在和过去。首先说相同的地方,它们都表示进行,所以共同的时态表示形式都是:be+doing.不过由于现在和过去的区别,现在进行时。
回顶部 |