I used a hook to hang the coat on the wall.

He hooked the key into his pocket.

Early in the morning, there is dew on the grass.

I sent an email to him, and I marked the at sign in that email.

He was caught for pickpocketing someone.

He was arrested for fingering a young woman.

I learned how to use the horn diacritic when writing Vietnamese.

Those machines all need to be regularly maintained.

He is a mechanical person, always following the rules without ever thinking of doing things differently.

The fishermen used a harpoon to hunt fish.