I'm Peter. There are four people in my family. They are my father, my mother, my grandfather and me. I'm twelve. My birthday is on 15th March. My parents are both doctors. They help people. Their birthdays are both in May. My grandfather is old. He is sixty-five. His birthday is on 9th June. He likes reading. I like reading too. I want to be a teacher in the future. I want to teach Chinese in a school.

21×4＝____

210×3＝____

600×8＝____

500×9＝____

230×2＝____

没有买卖就没有杀害。据统计，目前每年约有3万头非洲大象因非法象牙交易被盗猎者杀害。为警示非法象牙交易，多国政府公开销毁缴获的象牙及其制品。材料表明（    ）

①减少象牙消费将减少猎杀行为        ②非法猎杀导致象牙的非法交易

③公开销毁象牙可以减少象牙交易      ④象牙消费增长源于收入水平提高

名著知识填空。
       《朝花夕拾》共选了鲁迅10篇回忆性散文。其中                              是写鲁迅小时候与保姆阿长相处的情景，描写了长妈妈善良、朴实而又迷信、唠叨、“满肚子是麻烦的礼节”的性格。                                   描述了儿时在家中百草园得到的乐趣和在三味书屋读书的乏味生活，揭示儿童广阔的生活趣味与束缚儿童天性的封建书橱教育的尖锐矛盾，表达了应让儿童健康活泼地成长的合理要求。                         记录作者在日本留学时期的学习生活，突出地记述了一位日本老师严谨、正直、热诚、没有民族偏见的高尚品格，表达了对老师的深情怀念。