语法填空 （本题有10小题，每小题1分；共计10分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。（每空一词）
I’ve never been late for school, but this morning I came very close. _________ I got out of home, the early bus had left away just in front of me. Seeing the gone bus, I ran after it at once, hoping to catch it. At the same time, I ___________ (shout) “Stop! Stop!”, but the bus didn’t stop----it was clear that he didn’t hear me. As soon as I thought that I might be late for school, I became really worried. _____________ went by and you could imagine how upset I was. A moment later, there came another bus. It was a “wrong” bus. I had no ________(choose) but to get on it because they were in the same direction. I asked the driver _________ he could drive faster and help me to catch the front bus which I missed just now. To _________ surprise, the kind driver agreed and said he would have a try. Nobody knew how upset and worried I felt all the way. __________ (luck), the front bus had a stop halfway because of some _____________ (passenger) getting-off. The two buses met finally… I happily thanked the bus driver and jumped down from the bus as quickly as _________________ . I made it! What an unusual and __________(tire) bus ride!