练习材料：
Lesson 5 No wrong numbers
Mr. James Scott has a garage in Silbury and now he has just bought another garage in Pinhurst. Pinhurst is only five miles from Silbury, but Mr. Scott cannot get a telephone for his new garage, so he has just bought twelve pigeons. Yesterday, a pigeon carried the first message from Pinhurst to Silbury. The bird covered the distance in three minutes. Up to now, Mr. Scott has sent a great many requests for spare parts and other urgent messages from one garage to the other. In this way, he has begun his own private telephone service.
[Mr. ʤeɪmz skɒt hæz ə ˈgærɑːʒ ɪn Silbury ænd naʊ hiː hæz ʤʌst bɔːt əˈnʌðə ˈgærɑːʒ ɪn Pinhurst. Pinhurst ɪz ˈəʊnli faɪv maɪlz frɒm Silbury, bʌt Mr. skɒt ˈkænɒt gɛt ə ˈtɛlɪfəʊn fɔː hɪz njuː ˈgærɑːʒ, səʊ hiː hæz ʤʌst bɔːt twɛlv ˈpɪʤɪnz. ˈjɛstədeɪ, ə ˈpɪʤɪn ˈkærid ðə fɜːst ˈmɛsɪʤ frɒm Pinhurst tuː Silbury. ðə bɜːd ˈkʌvəd ðə ˈdɪstəns ɪn θriː ˈmɪnɪts. ʌp tuː naʊ, Mr. skɒt hæz sɛnt ə greɪt ˈmɛni rɪˈkwɛsts fɔː speə pɑːts ænd ˈʌðər ˈɜːʤənt ˈmɛsɪʤɪz frɒm wʌn ˈgærɑːʒ tuː ði ˈʌðə. ɪn ðɪs weɪ, hiː hæz bɪˈgʌn hɪz əʊn ˈpraɪvɪt ˈtɛlɪfəʊn ˈsɜːvɪs.
任务配置L0+L4
练习感悟：花的时间开始多了，加油吧！
