假设你是李华。你的外国笔友Jane打算于七月来中国，特来信了解中国人的社交习俗。请你用英语回一封信，从以下几个方面作具体介绍。
1.页面时的问候方式；
2.对毛病伯回答方式；
3.接收礼物时的回应方式；
4.餐宴礼节。
注意：
1.词数100左右，信的开头和结束语已为你写好（不计入总词数）。
2.可根据内容要点适当增加细节，使行文连贯。
Dear Jane,
Glad to hear from you and you're welcome to China in July.                                
                                                                                
                                                                                
                                                                                  
                                                                                
I hope what's mentioned above might be helpful and wish you a good journey.