根据所给的首字母填写单词。（共10小题；每小题1分，满分10分）
There were three old teachers at the railway station. They were talking happily. The train a 小题1: , but they did not notice (察觉). Then the conductor(列车长) shouted, “G 小题2: on the train and take your seats, please!”
The teachers heard the conductor and rushed for the train. T 小题3: of them got on the train b 小题4: it moved. The third one didn’t get on the t 小题5: . It was Mr Green. He looked worried.
One of his students was at the station. He t 小题6: to comfort (安慰) the teacher. “It wasn’t really b 小题7: , sir,” said the student. “Two out of three c 小题8: the train. That’s quite good, you know.”
“I know.” the teacher said. “But it was m 小题9: train. My friends only came to
s 小题10: good-bye to me.”