Bob is in Class _________1_______.Sam is in Class _________2Ben is in Class __________3______.Amy is in Class ________4________.我也不怎么确定吧 有没有规定是填1~6的
Bob is in Class _________1_______.Sam is in Class _________2Ben is in Class __________3______.Amy is in Class ________4________.我也不怎么确定吧 有没有规定是填1~6的