What's his r___ for giving up Enghlish?Because he thinks it too hard.

What's his r___ for giving up Enghlish?Because he thinks it too hard.
What's his r___ for giving up Enghlish?Because he thinks it too hard.

What's his r___ for giving up Enghlish?Because he thinks it too hard.
reason ,原因、理由.
翻译：
——他放弃英语的原因是什么?
——因为他觉得英语太难了.

What's his reason for giving up Enghlish?Because he thinks it too hard.

What's his reason___ for giving up Enghlish?Because he thinks it too hard.