Hi I'm from Taiwan and I'm a native Chinese speaker. In my own opinion, I'd like to say : 我(有)看到一張您女兒們的照片，她們很可愛! (as a way of saying that you've seen a pic of her/his daughters and they're adorable. ) 我希望可以再見到您，感謝您幫助我學習中文 (I'm not quite sure 'bout this, if you meant to say Thank you for helping me with my Chinese or something like this then that'll do^^ ) But frankly speaking, we don't really use 您 although it's a polite kind of 你 but honestly I think you can just say 你 instead of 您 ( just a personal opinion >__< ) ** Next year shall be 明年 :) we say 下個月 as 'next month' but we dont say 下個年 as 'next year' :) And I'd say : 謝謝你! 明年你會再教我們中文嗎? 我(有)看到一張你女兒們的照片，她們很可愛! The reason why I say 我有看到一張你女兒們的照片.......is because she mentioned her daughters earlier and so you wanna express that you had seen a pic of her kids, and they're cute and so on; thus using '有+verb' will be emphatic ^_^ ex: I've been there before! 我之前有去過了! I hope these could be of help :) 加油!!!!!

我写： 谢谢您！下个年您再帮助教中文课？ 这里绝对要改为 谢谢您！明年您再帮助教中文课？ 没有人会说下个年只会说明年。

母语是汉语的我看着这些话，觉得变扭。 我改下。我看看照片上你两个女儿，觉得他们很可爱。我希望再见到您.，感谢您在我学习中文过程中帮我！ 其实你说的没有语法错误，正常。

我看到了照片上你的两个女儿，她们很可爱，我希望可以再见到您。感谢您帮助我学习中文。 这个回答很正常。

谢谢您！下个年您再帮助教中文课？ （这下个月她帮我的老师教我和十个学生） -->谢谢您！明年您还会当我们的助教吗？ （助教：teaching of assistant） 我看看一个照片上你的两个女儿，他们很可爱！我希望可以再见到您. 感谢您学习中文帮我！ -->我看到了一张你两个女儿的照片，她们很可爱！我希望可以再见到你，感谢您帮助我学习中文。 这个回话通常吗？ 这样回话合适（héshì ：suitable, proper）吗？