My brother is 15对15提问

My brother is 15对15提问 He is my brother.对my brother提问 This man is (my brother).对my brother部分提问 Alan is my brother.对my brother部分提问 The boy is my brother 对my brother提问 My brother is five.(对five提问 My brother is tiding his room.对is tiding 提问 My big brother is (a doctor).对括号部分提问. my brother is tall and thin.对划线部分提问 My brother is (piaying basketball).对括号里提问 My brother is very outgoing.（对 very outgoing 提问） my brother is polite and helpful(对画线部分提问