Callan New Edition Stage 8 Lesson 124 on page 683 please continue ''Revision Exercise 55'' and start with item # 17.) In normal spoken English, what do we say instead of "We need to contact the customer from whom she took the payment"?

レッスンで出てきた文法・単語	Revision Exercise 55 (Lessons 114- 115) no.17-20  GRAMMAR: ♦Uses of the definite article: "the"  VOCABULARY: ♦Alps  ♦Andes  ♦Himalayas  ♦Netherlands  SENTENCE STRUCTURES: ♦The most important use of the definite article the" is when we are referring to something specific that is known to both the speaker and the listener.  ♦ The Callan lesson is very long.  ♦We can sometimes use the word "the' to speak about things n general when we are speaking about types of animals or types of things  ♦The elephant ¡s the heaviest land animal on earth  ♦The mobile phone was invented about thirty years ago.
レッスンで利用した教材	CALLAN NEW EDITION STAGE 8
レッスンで利用した教材のページ数	684-685

3 uses of the definite article "the";

1. type general

2. name for example river, mountain chain, ocean

   not people's name, not place

3. country name in case the name is plural in form