Does he polite and helpfui对吗

Does he polite and helpfui对吗 Hi is polite and helpfui .(划线部分提问） ____ ____ he? He is polite and does something______to other people Not only does he study hard,but also he is polite 这句话对吗 They are a_polite and helpfui He's polite and helpful.对polite和helpful提问. 他是善良、友好、有礼貌、乐于助人的.（翻译）这个翻译对吗 He is nice、friendly、polite and He should polite and helpful 哪里错? He is polite and helpful .如题 What's he l____ -----He's helpful and polite. What's he l____? -----He is polite and helpful. We like him b_ he is polite and helpful