急急急~！！！各位英语高手~请帮帮忙，帮我翻译下面的句子~

1、我向他许诺说我一到北京就给他写信。 I promised that I would wrote to him once I arrived in Beijing. 2、他经常问我这个问题，那就是这个工作是否值得做。 He often asks me the question "Is the job worth doing?". 3、他什么也不说，这一事实使大家都感到惊奇。 We're all surprised at the fact that he