but over the past few mouth she is not done so well.and she has troubleputting her heart in her

问题描述:

but over the past few mouth she is not done so well.and she has troubleputting her heart in her
接上homework

但是过去的几年里她表现的并不好,她没有将心思放在学业上.
题目中的is 应该是has