He studies hard.He pass the exam.(合并成一句)He studies hard _____ _____ _____pass the exam.

问题描述:

He studies hard.He pass the exam.(合并成一句)
He studies hard _____ _____ _____pass the exam.

in order to

in order to/so as to
我觉得这里用so that he 不好
因为so that的从句中一般有could might may等情态动词

in order to
不能用so that 因为 pass the exam是个短语
so that 后家从句 不能加短语

so that he
so that +从句 表结果