I cottoned on to his plan.

She quickly cottons onto the new software.

She is cottoning onto the fact that he is lying.

She quickly cottons on to new technology.

She is cottoning on to his true intentions.

I cottoned onto his plan.

He is nailing the hammer on the head.

I will hold onto this book for you until you come back.

People often say that leopards can't change their spots, but I believe that anyone can change their basic nature if they truly want to.

I'm going to have a jag on and celebrate my birthday all night!