Match the image to the appropriate idiom.

Match the image to the appropriate idiom.

Solution:

• The image of a cake slices perfectly matches the idiom 'A piece of cake'.
• The image of a person wearing sunglasses and giving a thumbs-up could represent something easy or good, but it doesn't directly match 'A good egg' or 'Pie in the sky'. However, in the context of idioms and given the options, 'A good egg' is often used to describe a kind or reliable person, which the image could metaphorically represent.
• 'Pie in the sky' refers to an unrealistic hope or plan. None of the images directly represent this, but by elimination, it's the remaining option.

Mapping:

• Image of cake -> A piece of cake
• Image of sunglasses person -> A good egg
• (Implied) Image of pie in the sky -> Pie in the sky

Answer: Cake slice to 'A piece of cake'; Sunglasses person to 'A good egg'; Remaining idiom 'Pie in the sky' is the last option.