The key to exercise solutions in chapter 5.2 - Grammar for the textbook Wider World 1 - Workbook with authors Lynda Edwards from Pearson Education
Question
Write two comparatives sentences about each picture.
Answer
Tim is taller than Max. Max is shorter than Tim.
Tony is richer than Ben. Ben is poorer than Tony.
Eddie has (got) shorter hair than Trent. / Eddie's hair is shorter than Trent's. Trent has (got) longer hair than Eddie. / Trent's hair is longer than Eddie's.
Grace is younger than Barb. Barb is older than Grace.
The laptop is more expensive than the (smart)phone. The (smart)phone is cheaper than the laptop.
Question 1 is easier than question 2. Question 2 is more difficult than question 1.