在学***利亚”时，地理老师提出了一个问题：“谈谈你印象中的澳大利亚．”下面是同学们谈的内容，其中正确的是（  ）

在人造卫星上，利用的能量来源主要是（　　）

    Emma is very busy in the moming. She gets up at half past five. After brushing her teeth, she ____. She usually does sports for thirty minutes. Next, she helps to make breakfast. At half past six, she eats breakfast. For breakfast Emma usually has bread and milk. She____ eats hamburgers. Hamburgers are unhealthy. Emma needs a healthy ____. After breakfast she____ her room. Then she goes to school. Emma usually____to school. She says walking is good for her.

下列各项中，没有错别字的一组是  (    )