英语,：用宾语从句的三大特点每个特点造三个句

宾语从句
1.that引导宾语从句无意义,不充当句子成分常省略.但下列情况除外：
（1）介词宾语从句的that不省略
（2） and连接的几个从句,第二个从句以后的从句的that不省略.
He told me that he had two sons and that they both had gone to college.
（3）在动词+it+宾语补足语+宾语从句结构中,that不省略.
I heard it said that he had gone abroad
We found it impossible that he could finish it in such a short time
2.Whether ,if 引导宾语从句：两词可互换,但是下列情形除外：
（1）whether从句中有or not
（2）whether从句做介词宾语
Everything depends on whether you agree with us
3.许多带复合宾语的句子,宾语从句经常移到句子后部,而用it做形式宾语.结构常是：
主语+动词+it+形容词/名词等宾语补足语+宾语从句
We think it wrong that he told a lie to everyone
4.宾语从句的语序要用陈述句语序