如题所述
第1个回答 2015-01-24
There are fifty classmates in our class.
第2个回答 2015-01-24
There are fivety students in our class.
第3个回答 2015-01-24
There are fifty students in our class追答
求采纳
本回答被提问者采纳第4个回答 2015-01-24
there is fivety students in our class追答
如果有错 那非常不好意思！
