
Answer — Exercise 3a
3A - Develop your writing·Roadmap A2 - Student's Book
Question
Read the Focus box. DO we use a comma or an apostrophe to show that a letter is missing?
Answer
an apostrophe

3A - Develop your writing·Roadmap A2 - Student's Book
Question
Read the Focus box. DO we use a comma or an apostrophe to show that a letter is missing?
Answer
an apostrophe