Callan Stage 4

レッスンで出てきた文法・単語	EXERCISE 24 Vocabulary WORTH • TO BE WORTH CONSEQUENTLY HARD = DIFFICULT VERY MUCH, THE OPPOSITE OF SOFT FACTORY ORDINARY PAINT STAY SONG Sentence Structure -No, my watch isn't worth as much now as it was when I bought it, but it's worth less now than it was when I bought it -Yes, I think it's worth studying the language of another country -No I don't think it's worth buying an umbrella if I live in a country where it only rains about once a month -No, Chinese, isn't an easy language to learn, but it's a hard language to learn -No, English grammar isn't hard, but it's easy
レッスンで利用した教材	Callan Stage 4
レッスンで利用した教材のページ数	page 250-256

It's worth 1000 yen.