the boy is at the gate of the park,How can he get to the hospital

the boy is( )good at drawing Look at the boy.H___name is Tony. The boy laughed at is my son.The boy who was laughed at is myson Look at the (P ).the boy in it is the boy reading under the tree is very goog at 句子改错.Is the boy watching TV at the minute? The boy is my brother.The boy is standing at the door.合并:The boy who is standing at the door isThe boy is my brother.The boy is standing at the door.合并:The boy who is standing at the door is my brother.省略：The boy standing at the door is look at the boy. The boy is swimming at the pool.为什么是at the pool?用in the pool The boy is good at swimming The boy（ ）（ ）.同义句 The boy is good at math.=The boy is ---- ----math.=The boy is ---- ----math.=The boy is ---- ---- ----math.=The boy ---- ---- ----math额 打错了 是bad at math~…… The boy is bad at math同意句4个 the boy with his parents is at home The little boy is a_____ to go out at night. The boy is poor at Englishi.同义句 the boy is good at basketball (改为同义句) the boy is at the gate of the park,How can he get to the hospital the boy is singing