回答如下: 副词在句中的位置:行为动词、系动词(不包括be 动词)之前,be动词、助动词、情态动词之后。句子动词有几部分组成时,通常把副词置于第一个助动词或情态动词之后。例如: He never comes late. We often got hungry then。 She is always in red. He is always helping others. This job will never be finished. He has always lived in this house. He can always succeed. You must often be bored. 若助动词、情态动词在句尾,副词应在这类词之前。例如: He promised to buy me a car, but he never did. I am never late and will never be.