小题1:C
小题2:D
小题3:B
小题4:A
小题5:B
小题1:根据文章内容可知答案为C
小题2:根据文章前后内容可知答案为D
小题3:根据文章内容Then John paid for his dozen of roses and told the shop assistant to send them to his mother.可知答案为B
小题4:根据文章内容Seeing this, John turned and quickly walked back to the shop. He would take the flowers home himself.可知答案为A
小题5:根据文章内容大意可知答案为B