一道英语找错题

Dear Janp
Thanks for invting me to visit your school. I had a good time on Sunday night. And your friens is（应该复数：are） very fine（fine 用的不太好）
Alought（拼写错误Although而且其实应该在fine后加,although小写） I didn't know them. they（大写） were all redly friendly to me. I feel like parts of the group now. And I'm sorry that I had to leave early, but I have a party tomorrow. I have to prepare for the party.您就对照著看吧

Inviting

friends

Althought

really

tomorrow

at Sunday night
your friends were very kind though I didn't know them well
all very(那个词打错了吧？）friendly to me
I felt as if I were a member of the group
I was sorry to have left early, but I would have to get ready for a party torrow.
你的时态有点乱 我都不知道该用哪个时态了⊙﹏⊙b汗