i have to catch the company shuffle bus before 5 past 7

I tried to catch the bus,but failed.How__I was. I missed to catch the early bus this morning 改错 I missed to catch the early bus this morning.改错 I'm lucky enough to catch the last bus. After breakfast,I _ to the bus stop to catch the early bus. He got up ----(early)than before to catch the ___(early)bus. i should have been there,but i could not catch the bus You have to leave now_____ you want to catch the early bus.A you have to get up early to catch the fist bus的否定句是什么? 这句话有语法错误吗?we have to start out early to catch the first bus I got up so late that I failed to catch the early bus.(同义句)I Perhaps I have understood,not to return to the past.