单词拼写(共15小题;每小题1分,满分15分)The more children are encouraged, the more_______ (进步) they will make.He often_______ (怀疑) whether it is worth spending so much time on homework.The violin belongs to one of the_______ (音乐家).China is_______ (富有) and more powerful than ever before.Many foreigners are interested in learning to use_______ (筷子) when visiting China.She looks like her sister so much that she is often_______ (误认为) for her sister.I don't agree with her, but I_______ (钦佩) her for her bravery.When I got to the meeting hall, I was out of_______ (呼吸).Do you know the man of_______ (中等的) height?_______ (无论何时) you lose heart, things will get worse.