Jenny，you ________ play with the knife；you ________ hurt yourself.

A．won’t；can’t

B．shouldn’t；must

C．mustn’t；may

D．can’t；shouldn’t

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.”