There istwo girls inthe classroom这句话错在哪里?

There istwo girls inthe classroom这句话错在哪里? There are thirty-eighty students in the classroom.这句话错在哪里? There are twenty two girls in the classroom哪儿错 There are tow maps in the front wall of the classroom.这句话错在哪 We must keep the classroom cleanly.这句话错在哪里? Our classroom is in this building.What about them?这句话中错在哪里,怎 what can you saw in my classroom 这句话有错吗?错在哪里? There are thirty girls in the classroom There are ( ) ( ) ten girls in the classroom. How many sheeps are there?这句话错在哪里? Are there some girls over there?哪里错了 there isn't any student inthe classroom ,is there?改句子