The Chinese teacher's cap Our Chinese teacher is really interesting.He was in his forties or fifties，dressed in white overalls（工作服），and his kind face forced（強迫）a serious expression（表情）.The funniest thing was that he was wearing a yellow military cap（軍帽） on such a hot day.
    One day，when the bell rang for the second class，the room was strangely quiet.The Chinese teacher looked at us in surprise，walked to the podium（講臺），looked down and found that there was a picture on the podium.At this time，we all burst into laughter.There was a bald（禿頂的） man in the picture，who was holding a hat to wear on his head，next to the picture were these words："Please take off your hat，sir."He looked down at the picture.We all stopped laughing，held our breath（屏住呼吸） and waited for him to explode （爆發） and then leave the classroom angrily.But after looking at it，he just laughed."Since everyone wants to see my head，I will do so.But after you have seen it，you must write it down."He did take off his hat.
    Ah，what a head!Scar（傷疤） after scar，like a toad's（蟾蜍） knot（硬結，隆起物）…We all looked at each other，unable to speak.
    Later，our head teacher solved the riddle（謎語） for us.
    When our Chinese teacher was young，he had beautiful black hair with a natural curl.One spring morning he rushed into a big fire in his neighborhood to save a neighbor's child.Just before he took the child out，the house collapsed（倒塌）.The child was saved in his arm，but his head was badly hurt and the black hair on his head disappeared，replaced by an egg-sized knot and many scars...Since then，the Chinese teacher has worn a hat for years and years.
    After listening to the head teacher's words，we all lowered our heads，feeling uneasy and guilty（內疚的），and the author of the picture Liu Dong sobbed（啜泣）…

（1）How old was the Chinese teacher？

He was in his forties or fifties.

He was in his forties or fifties.

（2）How many classes did the students have before the story happened that day？

One.

One.

（3）What did the students do when the teacher looked at the picture？

They all stopped laughing，held our breath and waited for him to explode and then leave the classroom angrily.

They all stopped laughing，held our breath and waited for him to explode and then leave the classroom angrily.

（4）Who explained the reason why the Chinese teacher's head became so ugly？

The head teacher.

The head teacher.

（5）How did the students feel after they listened to the head teacher's words？

They felt uneasy and guilty.

They felt uneasy and guilty.