Some football fans, _____money was a big problem, could not afford to go to the football court to see their star play.

I would have come earlier, but I ________ that you were waiting for me.

They have no idea at all______.

His best movie,_________won several awards, was about the life of Gandhi.

(2013·杭州模拟)Encouraged by my science teacher, I set about my studies on developing my product, 　　　　I hope I will succeed in applying for a patent(专利权)