the boy on the bike is my classmate .对加粗提问 ( ) ( )() you cla
the boy on the bike is my classmate .对加粗提问 ( ) ( )() you cla
The boy on the bike is my classmate.对on the bike提问
The boy on the bike is my brother.(对 on the bike 提问)
the boy on the blue bike is my cousin对画线提问 on 到 bike
The boy on the bike is tom.对on the bike提问,
The boy on the bike is my brother提问___ is the man on the bik
The boy on the black bike is my brother 对on the black bike 提
He is on the red bike(对画线部分on the red bike提问)
对划线部分提问.the boy in black is my classmate.划线是in black
The boy on the left is my brother.对划线部分提问(划线部分为on the left)
对打括号部分提问The boy (on the bike)is my brother.
The boy (on the bike提问) is Mike.