随堂演练
及时体验 巩固提升
Ⅰ.单句语法填空(不多于3个单词)
1．— Have you seen Tom and Mary?
— I haven't seen ________ of them.
答案与解析 either 前一句只提到两个人。I haven't seen either of them相当于I have seen neither of them。
2．________ of them knew about the plan because it was kept a secret.
答案与解析 None 根据句意，这里需要一个否定意义的代词。C项no one后不接of短语。
3．I invited Tom and Ann to dinner, but ________ of them came.
答案与解析 neither 前文提到邀请两个人，两个人都没来，故用neither。
4．We couldn't eat in a restaurant because ________ of us had ________ money on us.
