Complete the following sentences with the words given below. Change the form if necessary.cheatintelligencecomfortgentlymystery1. She sang to the music with her hands waving _________2. The old lady often __________ those who are in trouble.3. The dark glasses give her an air (感觉) of __________.4. He always __________ when we play cards, so we don't like to play with him.5. A student of average __________ can also become a top student through hard work.