scorching

他开着车以惊人的速度穿过街道。

He drove through the streets at a ___scorching speed.

这位评论家对那场演出的评价极其严厉。

The critic gave a ___scorching review of the performance.

今天室外是灼热的天气，最好待在室内。

It's a ___scorching day outside, so it's better to stay indoors.