从A、B、C中选出最佳答案

Read the text. Choose the right words and write them on the lines.

Example: Yesterday, I couldn't find my notebook. I looked for it　　1

a long time. But I still didn't see it. I thought it must be 2　　in my room. But I looked 3　　my watch, it was already late. So I ran out of the room, got 4　　the bus. Oh, I forgot to　　5 my lunch box with me. My house is faraway 6　　the school. I couldn't go home to have lunch. What 7　　 I do? The bus stopped at the school gate at the time when I was thinking something　　8 I got off the bus and walked into my classroom. There is going to 9　　an English examination next week but 1 lost my notebook. At that time. I opened my bag, the notebook 10 down on the floor. Oh, I was not careful enough to look for it.