虚拟语气哪里有错误？

1.It is important that he will do it

2。I suggested that the teachers' wages could be increased

3。Be she a man, she might be elected president

4.Did he bring some money with him, he would have bought it.

这题目有些难度！
回答：adwdw 第3题倒是回答对了。第4题你要这么作可以吗？

It is important that he do it.
It is important＋that引导的名词从句的动词要用should加原形动词，should可以省略。


I suggested that the teachers' wages should be increased.
suggest当建议讲时，后面的名词从句的主要动词要用should加原形动词，should可以省略。

Were she a man, she might be elected president.
表示与现在事实相反的虚拟语气，不能用was，只能用were；若省略if，则将were放在句首。

Had he brought some money with him, he would have bought it.
表示与过去事实相反的虚拟语气中，条件从句的动词要用过去完成时，若省略if，则用倒装形式。