In the old days, when people found a hagfish, they thought it was a special creature.

The sales of this product are indeed skyrocketing.

I studied as hard as I could to pass the exam.

I'm planning to give him a taste of his own medicine.

I was filled with his kindness.

His kindness made me have a lump in my throat.

He ran to the max.

He is trying his best.

The ferry is crossing the river.

He is playing the role of building bridges between the two countries.