单词拼写（共10题; 每小题0.5分，满分5分）
As children get older, it is important to encourage their __________ (独立) from parents , which increases their ability to meet new challehges.
The harmful c_________ used in agriculture(农业) may damage our health.
Happiness doesn’t come from the money you have but comes from your s_______ with life.
The greatest change exercise has brought in her is that she feels ______(精力充沛的) ,healthy, confident and pretty.
After g ______, Helen found a job in an international company, which made her parents proud.
There are many ________ (争论) against smoking. Some are for it while some are against it.
Don’t be e_________________ about your weight.
I stayed out till_______________(大概)nine o’clock, and then I came back.
There are many excellent ______________(运动员)and coaches in each period.
The brothers were too f________ to speak a word when they came across a lion in the forest.