练习材料：
Lesson18 He often does this!
After I had had lunch at a village pub, I looked for my bag. I had left it on a chair beside the door and now it wasn't there! As I was looking for it, the landlord came in. 'Did you have a good meal?' he asked. 'Yes, thank you,' I answered, 'but I can't pay the bill. I haven't got my bag.' The landlord smiled and immediately went out. In a few minutes he returned with my bag and gave it back to me. 'I'm very sorry,' he said ' My dog had taken it into the garden. He often does this.' (50")
音标
ˈlɛsn18/ hi ˈɒf(ə)n/ dəz/ ðɪs/!
ˈɑːftər/ aɪ/ həd həd /lʌnʧ /ət/ ə/ ˈvɪlɪʤ /pʌb/, aɪ /lʊkt/ fə/ maɪ /bæg/. aɪ /həd /lɛft/ ɪt /ɒn/ ə/ ʧeə/ bɪˈsaɪd /ðə/ dɔːr/ ənd/ naʊ/ ɪt/ wɒznt /ðeə/! əz/ aɪ/ wəz/ˈlʊkɪŋ/ fər/ ɪt/, ðə/ ˈlænlɔːd/ keɪm/ ɪn/. dɪd/ jʊ həv /ə/ gʊd/ miːl/?' hi /ɑːskt/. jɛs/, θæŋk/ ju/ː,' aɪ/ ˈɑːnsəd/, bət/ aɪ /kɑːnt/ peɪ/ ðə/ bɪl/. aɪ/hævnt /gɒt /maɪ /bæg/.' ðə/ ˈlænlɔːd /smaɪld/ənd /ɪˈmiːdiətli/ wɛnt/ aʊt/. ɪn/ ə/ fjuː/ ˈmɪnɪts/ hi /rɪˈtɜːnd/ wɪð/ maɪ /bæg/ ənd /geɪv/ ɪt/ bæk/ tə /mi/ː. aɪm/ ˈvɛri/ ˈsɒri/,' hi /sɛd/ ' maɪ/ dɒg /həd/ ˈteɪkən/ ɪt/ ˈɪntə /ðə/ ˈgɑːdn/. hi /ˈɒf(ə)n /dəz/ ðɪs/.'
知识笔记：n/a
练习感悟：练习时间25分钟，特别注意了一些词：often，does。
