Don't be （害怕） of making mistakes in life，because you can improve yourself by correcting them．
根据音标或首字母填写恰当单词，每空一词．
When I opened the door， I found a white world with thick ______ /snəu/
It's a top secret，promise me that you will never make it （public）
How come you are late again？
I because my alarm clock didn't go off．（oversleep）
To the of both sides，they solved the problem in a peaceful way．（satisfy）
Her son is making rapid progress，of which Mrs．Summers is very （pride）．