分类：教育/科学-外语学习
问题：英语改错yangmeilearnedjustalittleEng 
yangmei learn just a little English since she came to this school
回答：解：这句话的意思是：杨梅自从来到这个学校，已经学了一点英语。     Yang  Mei   has   learned   just  a   little   English   since  she   came  to  this  school.由于句子中用到了since，所以时态应为现在完成时。将learned改为has  learned。