He took immediate action to avert the danger.

This road is dangerous, so please be careful.

Please avoid this road because it's dangerous.

He started to act immediately.

I couldn't understand his actions.

I go to wake up the children every morning.

My mother wakes me up every morning.

Every morning, my mother wakes me up at 6 o'clock.

He caused a big commotion.

Please call him immediately.