我们今晚会为聚会烤一个蛋糕。

We will bake a ___cake for the party tonight.

生日派对上有美味的蛋糕。

There is a delicious ___cake at the birthday party.

这是一个生日蛋糕。

It's a birthday ___cake.

她把土豆泥塑成一个小蛋糕的形状作为装饰。

She shaped the mashed potatoes into a small ___cake for decoration.

这个数学题对他来说太简单了。

This math problem is a piece of ___cake for him.