어제와 다음 주

어제는 여기 비가 온올것 같아서, 출발할 밖에 안나갈뻔 안 했어요. 그런데 비가 안 왔어서 (I see you tried to use past tense here and I think it's gramatically correct but somehow we normaly use present tense in this case. I think your sentence is better gramatically but it doesn't sound so natural to me. I am not saying what you wrote is wrong. I would say "비가 안 와서"), 출발할 수 있었어요. 도서관에 가갔었고(past tense), 레스토랑에서 (밥)먹었고, 집에 돌아왔어요. 재미 있었어요!

다음 주 화요일에 저는 버스를 시애틀부터 앤 아버까지 타요. Correct but if I may, I would paraphrase like as following: 다음 주 화요일에 저는 버스를 타고 시애틀(에서)부터  앤 아버까지 가요.

이 여행은 이일이 ("이틀이" sounds more natural) 소요됩니다. (여행) 준비는 많은 비디오와 영화를 다운로드 하고, 옷과 메이크업과  약을 꾸려요/챙겨요 sounds a bit better. 저는 그냥 이미 제 집에 있고 싶어요 This sounds very English. I know what you are trying to say but I think we wouldn't use "이미" in this sentence), 어떻게해~ ㅋㅋ:) This is very Korean!! good!

Hope I didn't confuse you with tense.

Yesterday, I almost didn't go out because it looked like it would rain. But it didn't rain, so I was able to go. I went to the library, ate at a restaurant, and then came home. It was fun!

Tuesday next week, I am taking a bus from Seattle to Ann Arbor. This trip will take two days. To prepare, I'm downloading a lot of movies and videos, and packing up clothes, make-up, and medicine. I just want to be in my house already! Haha :)