1.他为了星期天的考试而在图书馆努力学习。 2.他为了考试而在星期天在图书馆努力学习。 谢谢解惑

,For the test on sunday, he is studying hard in the library . 他为了星期天的考试而在图书馆努力学习。 For the test , he is going to study hard in the library on sunday. .他为了考试而在星期天在图书馆努力学习。

谢谢