she kowns Jack well.She must have met him before
She didn't remember having met him before.
She didn't remember having met him before.翻译下
She met him.
He met her and She met him
She met him.她遇见他.
she met Ben and Jack 对Ben and Jack提问
修改: (I have ever met her before although she lives next door
she did not remember___him before.A.having metB.have met C.t
哪个对为什么? 谢谢 I have met him two days ( before ) I have met him
YOU must have been there before 的反意疑问部分应该是什么 SHE could have
You might have seen him before.She might have passed the exa
she must have an aspirin