用英文说这几句话

a set of keys = 一把钥匙
my school ID card = 我的学生证
pencil case = 铅笔盒
the lost and found case = 遗失物品收集处
我的蓝色书包 = My blue school bag
打电话给她 = Make a phone call to her
她的漂亮手表 = Her pretty watch
一个橘色的棒球 = An orange baseball
你的英语字典 = Your English dictionary
你的电子游戏 = Your computer game
作文 1：I lost a notebook with a blue cover in the reading room. Please contact Alan at 0539-725881 if you have found it.
作文 2：My name is David and I accidentally lost a dictionary. Anyone who found it please contact me at happy David@163.com