Mike要大写
doubt后面接不定式
for going to watch可以改为for watching，读起来顺口，意思也不重复
Until today去掉，加上的话句意不通畅
I sure do you really want to leave China.是病句，改为I know you really want to go.
Anyway去掉
I hope one day you can come back and see the city.We will miss you改为 I hope you can come back and visit the city one day .We miss you.
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024