hear from 后加that从句可以吗hear from sb that......

hear from 后加that从句可以吗hear from sb that...... hope后可以加that从句么 I'm sorry that 后可以加从句吗? I'm sorry that 后可以加从句吗? all i could hear is the sounds of..i could hear是all引导的定语从句?还是all的倒装?IS后省了that?还是加句子的时候才写that?如果接句子that可以省略么? 为什么Wish后加That从句而不加''That''? think of 后加从句可以吗, request加that 从句时that 可以省略吗 如何区分hear sb do 与 hear that 从句 insist后that从句中that可以省略吗 so that 后加从句么?还是单词? 定语从句中both后加that吗 important to后加什么,可以加从句吗? I hear that he swam in the sea yesterday?这句话对吗?swam可以换成swim,swimming吗?有啥不同?hear后不是只有动词原型,现在分词两种形式吗?是不是I hear that he swam in the sea yesterday?是宾语从句，而用swim，swimmi that引导的从句前可以加逗号吗? ask加宾语从句that是否可以省略说明原因 that加从句,前后时态可以不一致吗? 这句话为什么错了?Tom hid himself behind the door from which he can hear the steps of his mom chearly.这句话中的from which 应换为from where 我有两个疑问1.用from which 引导定语从句为什么不行 2.from后可以跟where 不