语言学：英语知多少之英语时态（4）

英语自学网

　　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.