冰淇淋在夏天更受欢迎。

Ice cream is ___more ___popular in summer.

哪首歌是你们班最受欢迎的？

Which song is the ___most ___popular in your class?

足球是世界上最受欢迎的运动之一。

Football is one of the ___most ___popular sports in the world.