我买了八个苹果。

I bought ___eight apples.

我的电话号码最后一位是8。

The last digit of my phone number is ___eight.

我们班有八个学生。

There are ___eight students in our class.

我们通常晚上八点吃晚饭。

We usually have dinner at ___eight in the evening.

我女儿今年八岁，刚上小学二年级。

My daughter is ___eight years old and just started second grade.