高一几道英语题

题目

高一几道英语题
1、I don't know the reason _____ he didn't turn up.
2、The reason _____ he told me is _____ he was careless.
3、My doubt is _____ he can arrive there on time.
4、His saggestion is _____ we do that on our own.
5、Her mother gives her _____ she wants.
6、She doesn't believe _____ her son failed the exam, _____?
填空,注意语法

答案

1.why (the reason why...是固定句型,放在一起在句中的时候,还有的是the reason that,这个是放在句首)2.what that （主谓宾都不缺的时候就用that）3.whether (我怀疑他是否能够准时到达)4.that （他的建议是我们自己...