根据汉语意思用英语完成句子，将答案写在横线上。他的父母和老师想让他改变态度。
His parents and teachers him his attitude. 你曾经把你的钥匙锁在房间里过吗？
you ever your in the room?老师相信同学们做了一个很好的决定。
The teacher believes the students have a good . 努力学习是很重要的。
Would you mind （分享） your ideas？
Certainly not．
We depend on nature to live， so it is necessary for us to protect it （明智地，充满智慧地）．
Don't tell the secret to a third person． Just keep it to （我们自己）．
Trust me， please．
Giraffes are quite tall． Their long necks help them eat the （树叶）from trees．
Kitty （邮寄） a special present to her father last Father's Day．