He must be fun.何如改成一般疑问句?Must he be fun 还是Is he fun?
问题描述:
He must be fun.何如改成一般疑问句?Must he be fun 还是Is he fun?
答
Must he be fun?
一般疑问句是将be动词、情态动词或者加助动词,这里用情态动词,所以将must提前.Is he fun?是错误的.