I had in mind a 2 hour visit to my apartment怎么翻译

I had in mind a 2 hour visit to my apartment怎么翻译 i had a new idea (involving)in my mind around the plan in the coming year. i had a new idea (revolving)in my mind around the plan in the coming year. I'm a Seneor3 student in Hu Nan .I'lost my mind in study I HAD A DREAM I had a dream if i had worked harder at school,I ----------- in a comfortable office now i cant remember a time wont have you in my mind I found my books_________I had left them. A.in which B. where如何选择？为什么？ 翻译:i believe in you , i believe in your mind