The boy is my brother who is on the bike.

The boy is my brother who is on the bike. The boy on the bike is my brother.(对 on the bike 提问） The boy on the black bike is my brother 对on the black bike 提 The boy on the bike is my brother提问___ is the man on the bik 对打括号部分提问The boy (on the bike)is my brother. The boy on the black bike is my brother.分析句子成分 The boy ___the bike is my brother A.on B.by C.in D.about The boy who is called Tom is my brother.句子成分 who is the boy over there?【】is my brother. the boy ___(lie) on the beach is my brother The boy who is standing at the door is my brother."who is "可 The boy on the bike is my classmate.对on the bike提问