i'm here to check in to my room.老大这里的第2个to我该怎么样理解?我读到这个句子的第一反应这第2个to该用for代替,请问用for行?还有老大check in to和check into 这2个短语我该如何判断什么时候用哪个?

i'm here to check in to my room.老大这里的第2个to我该怎么样理解?我读到这个句子的第一反应这第2个to该用for代替,请问用for行?还有老大check in to和check into 这2个短语我该如何判断什么时候用哪个? I have to check in to my hotel I'm here和I'm in here的区别? to check out to check in I’d better ______ my luggage quickly or I’d miss my flight.1.to check 2.check 3.to check in 4.check I'd like to check in翻译成中文 M:We hope you enjoy your stay at the hotel.Here is your room key and by the way check out tome is twelve at noon.W:Oh,thanks for remember me.It's a lovely hotel and I'm not at all in a hurry to leave but I wouldn't want to be charged for a second nig i'm here和i' in here的区别? i'm so glad you're come here to see to this matter in person 翻译 I'm here in England____ (write) to you.writing 还是to write 详解.VERY THANKS . 4个英语填空题1:touists 2:freeze 3:check in 4:browse 5:delete 6:fares 7:reserveAt the airport.John:I'm looking forward to our trip!Did you remember the tickets?Maria:We pick them up here.I used computer to (1)_______our seats.John:Really?Can you I'll try to check here every few days什么意思主要不理解check here 在这句里意思翻什么. 整句意思麻烦说下 3Q I'm in here because of 求【GG】 i'm in here want you to stay here with mei know i'm really in love with you i'm very glad to stand here and have a chance take part in this competition! How are you? I'm here in England____ (write) to you ,I'm glad to be here with