The key answer of exercise 1
The key to exercise solutions in chapter 7.1 - Finders keepers! for the textbook New Total English Elementary - Students' Book with authors Mark Foley and Diane Hall from Pearson Education
Question
Loo at the headline and the photo. What is a jigsaw puzzle?
Answer
A jigsaw puzzle is a picture that has been cut up into irregularly shaped pieces, which you put together again to re-form the picture.