red

这是一个红色的苹果。

This is a ___red apple.

这件T恤有两种颜色可选——蓝色和红色。

This T-shirt comes in two colors—blue and ___red.

当他提到她的秘密时，她的脸立刻变红了。

Her face turned ___red when he mentioned her secret.

她买了一条红色的围巾来搭配她的外套。

She bought a ___red scarf to match her coat.

我有一辆红色的自行车。

I have a ___red bicycle.