根据句意及首字母提示填空。
You can ask a_____ around you for help when you are in trouble.
The girl will give us a c     in English this afternoon.
His s____ cheered the girl up. She was very thankful (感谢的).
She always feels n______ when she speaks in public.
—Don’t make so much n____. Your father is sleeping.
—Sorry, Mom. I won’t do that again.