I’ve always dreamt of going to space为什么是介词宾语?

I’ve always dreamt of going to space为什么是介词宾语? 介词填空：I always eat my breakfast ---------- going to school--- 英语介词问题：I'd always dreamt ____ owning my own house. I always dreamt of being a person with a lot of money .I nee I had not even a vague idea of what was going to happen.是宾语从 英语翻译I always dreamt of becoming a person with lots of money I've really got to be going为什么用I've really got 1,I'd always dreamt of owning my own house,but i never thoug I'm going to paint it pink的宾语为什么是paint it pink l have always dreamt of coming to china,and now my dream has to是介词为什么be going to是情态动词 I’ve gotta have you 这句怎么理解 gotta是going to 为什么前面还有have