A nurse put drops on my tongue to help me keep it down.

I opened one and put a drop on my tongue.

You give it to him; just put it on his tongue.

He put a little on his tongue, then spat it out again.

Too bitter, in fact, to be put on his tongue.

She would put a drop of glycerin on the baby's tongue to make it smile.

Katie put a small amount of the powder on her tongue.

I began to say no but put the brakes on my tongue.

I put an ounce or two on her tongue.

He put a few on his tongue, tentatively, and waited until they melted.