Bill's New Frock - Chapter 4 - Reading Comprehension answers

In Chapter 4 of "Bill's New Frock", Bill is tasked by Mrs Collins to deliver a spare key to the school office. Opting for privacy, he uses the girls' toilets, a decision influenced by their seclusion compared to the boys'. Bill is puzzled by the absence of pockets in his dress, a stark contrast to the shorts or trousers he's accustomed to wearing. His frustration peaks when Mrs Bandaraina praises his 'sweet little frock', a garment he finds problematic and dislikes for the unwanted attention and differential treatment it brings, leading him to feel a surge of anger.

A concise summary of the fourth chapter would be: Bill, wearing a frock, is asked to take a key to the office. He chooses the girls' toilets for privacy and is annoyed by the dress's lack of pockets. His anger is triggered by Mrs Bandaraina's comment, as the frock symbolises his day's troubles and the change in how he's treated.