we are listening to the teacher in our classroom (对划线部分提问) 空 are 空 空in 空 classroom?怎么做?对了必采纳

问题描述:

we are listening to the teacher in our classroom (对划线部分提问) 空 are 空 空in 空 classroom?怎么做?对了必采纳

what you doing the打错了,最后一个是your