Recently I failed an exam．However, 1 ．I told myself: "Smile! It's not so serious. "I came out of my teacher's office
I smiled a big smile and 2 worked a little, really．
Everyone gets 3 （frustrate） sometimes．I used to be always influenced by pressure and I was often in low spirits．But one day I came 4 a sentence in the Bible: “Do not be anxious about tomorrow, for tomorrow will he anxious for itself．Let the day's own trouble be sufficient for the day．" It suddenly struck me: " 5 （worry） about a problem doesn't help．Why not just give a big smile and face up 6 the trouble?"
Now every time I want to cry, I remind myself that 7 （laugh） is better than tears and anger．I 8 _（convince） that there's something magical about a smile．A smile helps me recover confidence and gives me 9 ．courage to move on
