ambassador, endorse
He is the brand ambassador of the company. He endorses the famous brand of the company.
allergy, diagnose, prescribe, migraine, physcian
I have had a migraine for several days. The physicain diagnosed that I had allergy and prescribed some medicine to me. He said I need not have a inranevous drip.
nap, kindergarten, nutritious
Arthur goes to kindergarten. He usually has a nap at noon. His food is nutritious.