英文写信时，开头的问候语对于建立良好的通信氛围至关重要。以下是一些常用的问候语，表达了对收信人的关心和期待:
1. "How are you getting along these days? I miss you very much." - 问候对方近况，表达思念之情。
2. "Many thanks for the wonderful present you sent me." - 对礼物表示感谢，拉近情感距离。
3. "I've been so busy lately that I could hardly find time to write, but I wanted to check in." - 表达忙碌的同时，不忘关心对方。
4. "I hope everything is alright with you." - 希望对方一切顺利，简洁而温暖的问候。
5. "I am writing to you about something important." - 引出正题，保持对话连贯。
6. "You asked me about... Now, let me share some advice." - 提供帮助，体现友好与专业。
7. "First of all, I wanted to... Second, I've noticed... Lastly, I hope..." - 层次分明的表达关心与建议。
8. "I hope your day is going great and that your life is improving." - 送上祝福，期待对方生活美好。
9. "I was delighted to receive your letter of October 10th." - 对收到信件的喜悦，强调积极情绪。
10. "How are you? And how has your week been?" - 简单的问候，询问对方近况。
11. "Looking forward to your reply, as I have some updates to share as well." - 表达期待交流。
12. "Your letter arrived yesterday, and I couldn't help but respond." - 突出信件的重要性。
13. "What's more, I hope all is well with you where you are." - 对远方朋友的关心。
14. "Please forgive the delay in my reply, but I've been eager to communicate." - 对回复晚的歉意，表达渴望交流。
15. "How have you been? I hope everything is finding you well." - 问候对方近况，希望一切安好。
16. "In a more casual tone, you can simply say 'Greeting! I hope everything is going well with you.'" - 提供轻松问候方式。
17. "Inquiring about your well-being: 'How is everything?' is a classic and direct way to start." - 常用简洁问候。
18. "Thank you for writing to me, it means a lot." - 对对方的关心表示感谢。
这些问候语涵盖了正式和非正式的场合，无论是表达关心、感谢还是开始对话，都能让信件开头显得亲切而恰当。