英语翻译
翻译：1.电脑键盘运转不正常 2.这些活动是在电脑俱乐部组织的吗?是的 3.你的头发是什么时候理得?前天 4.全世界都讲英语 改错：1.Some pictures are appeared on the screen 2.The light is too bright .Please turn off it 3.He can finish his homework for an hour 4.The book was cost me thirty yuan 5.His mother was took to hospital yesterday because she was ill