用“was doing…when”造句
It was doing its housework.When it grow up,it is stronger.
用was造句
He was at home yesterday.
他昨天在家.
~~~~~~~~~~～～~~~~祝你进步，如对你有帮助，请及时采纳~~~~~~~~~~~~~~~www.souquanme.com~
他昨天在家.
~~~~~~~~~~～～~~~~祝你进步，如对你有帮助，请及时采纳~~~~~~~~~~~~~~~www.souquanme.com~
用“When ……,I was doing sth.”造句
when
the
teacher
coming
in
,i
was
talking
with
others.当老师进来的时候，我还在和别人讲话。
the
teacher
coming
in
,i
was
talking
with
others.当老师进来的时候，我还在和别人讲话。
用were doing用第三人称造句？
嗯嗯好的话我也要买的啊哈哈哈~你好美女，哦哦好吧唧唧复唧唧唧哇哇塞子宫癌变更表情包括哪些条件了解了解了解了没得事故原因的
主语+be+doing+其他用英文造句？
主语+be+d搜趣网oing+其他 是进行时态结构
如
They are playing bask搜趣网etball on the playground.
他们正在搜趣网www.souquanme.com操场上打篮球。（现在进行时态）
如
They are playing bask搜趣网etball on the playground.
他们正在搜趣网www.souquanme.com操场上打篮球。（现在进行时态）
