Give the correct form of the words: Ben sulks like a child when he doesn't get his own way. He's so ________ . (mature)

Ben sulks like a child when he doesn't get his own way. He's so immature.

Dịch: Ben hờn dỗi như một đứa trẻ khi không có được lối đi riêng. Anh ấy còn quá non nớt.