大师作文网求英语高手识别一下这三道题共同属于哪一类语法点(语法知识)?
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/09/20 16:58:03
求英语高手识别一下这三道题共同属于哪一类语法点(语法知识)?
19.Read it aloud so that I ____ you clearly.
A.may hear B.will hear C.hear D.have heard
20.They got up early in order that they ____ they first train.
A.caught B.will catch C.might catch D.shall catch
21.I am sorry that he ____ in such poor health.
A.are B.shall be C.were D.should be
19.Read it aloud so that I ____ you clearly.
A.may hear B.will hear C.hear D.have heard
20.They got up early in order that they ____ they first train.
A.caught B.will catch C.might catch D.shall catch
21.I am sorry that he ____ in such poor health.
A.are B.shall be C.were D.should be
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