河南取消农业户口了吗:我现在已经写完三份作业了 怎么说
来源:百度文库 编辑:高校问答 时间:2024/10/04 14:55:44
i have finished three copy of excerises.
I have finished three assignments.
I have finished three pieces of work.
I have finished three tasks.
注意:homework不可数。
I have finished three homeworks now.
I have done three copies of homework so far.