Choose the words or expressions and complete the passage(选择最恰当的单词或词语，完成短文。用A、B、C或D表示)

　　School may be frightening to young children. They are new in their school. Before that they stayed at home. At home children may have been able to do what they wanted when they wanted to do it. But in school they are 　　1　　 time for talking, working, playing and eating. At home children are scolded in private(私下责备), but in school children will be scolded in front of their classmates.

　　“Bob,” the teacher 　　2　　 say, “why are you the only one in class who 　　3　　 do your yesterday's homework?” or, “David, why are you the only one who can't work quietly at your desk?”

　　In school the child may not be noticed very much by the teacher or the teacher is too busy to 　　4　　 him or her. But at home the parents will treat(对待) their son or daughter carefully. For these and other reasons, it is not 　　5　　 that children may not like to stay at school.

　　Though it is much 　　6　　 in school, children can learn a lot. They can't learn so much out of school.

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