十个学生里有三个今天没来。

Three ___out ___of ten students are absent today.

十个人中有九个人说他们喜欢这个产品。

Nine ___out ___of ten people said they liked the product.

在测试中没有人得到满分20分。

No one got 20 ___out ___of 20 in the test.