一般过去时的肯定否定回答肯定句否定句特殊疑问句一般疑问句可以么

显示全部楼层 · 2012-7-30 01:03:22

现在进行时He is reading books in the classroom.He isn't doing well in his lessons.Are you going well these days?Yes,we are./No,we aren't.How are you feeling today? 过去进行时He was reading books this time yesterday.He wasn't at home this time yesterday.Was she working in a PLA unit at that time?Yes,we were./No,we weren...

千问 · 2012-7-30 01:03:22

过去进行时：主语+was/were doing sth过去完成时：主语+had done sth过去将来时：主语+would do sth一般现在时：主语+do sth现在进行时：主语+is/are doing sth现在完成进行时：主语+have/has done sth现在完成进行时：主语+have/has been doing ...

千问 · 2012-7-30 01:03:22

表述有点含糊不清...

一般过去时的肯定否定回答 肯定句 否定句 特殊疑问句 一般疑问句可以么

一般过去时的肯定否定回答肯定句否定句特殊疑问句一般疑问句可以么