Read the sentences and choose the best words to complete the idioms and sayings.

Choose the correct option.

When George was showing a presentation to the class, he became as red as a [cherry|roll].
Daniel wants to grow up quickly. He doesn't understand that every [cake|vegetable] has its season.
Mary has passed the exam successfully. It was a piece of [cake|cheese] for her.
Sorry, I am busy. I have bigger [chicken|fish] to fry.