根据句意及汉语提示，填写句中所缺的单词。
My brother’s dream is to be a ______ (士兵) in the future.
I think ______ (友谊) is more important than money.
Tom was not careful enough, so he made many ______ (错误) in his homework.
Can you get the _____________(发音) right?
Our teacher asked us some questions about_________(学习)English yesterday.