How was Mary's weekend?It was not very good

问题描述:

How was Mary's weekend?It was not very good
What( ) to her
() but she has a lot of homework.
填空

  How was Mary's weekend?It was not very good
  What( happened ) to her
  (Nothing) but she has a lot of homework.
  Mary的周末过的如何?——不怎么好
  她怎么了?
  没什么,不过她的作业太多了