过去进行时
肯定句：主语+was/were+doing+其它
否定句：主语+was/were+not+doing+其它
一般疑问句及答语：Was/Were+主语+doing+其它 ；答语：Yes,I主语+was/were./No,I主语+wasn't/weren't.
特殊疑问句：特殊疑问词+was/were+主语+doing+其它
He was working when he was alive.
将来进行时
主语+will + be +现在分词
He will be working for us.=He will work for us. 过去将来进行时
should(would)+be+现在分词
He said that he would be working for us.=He said that he would work for us.
发表于 2016-7-10 18:22:07