They usually write their homework at home.这句话中有什么错误,并改正

They usually write their homework at home.这句话中有什么错误,并改正
They usually write their homework at home.这句话中有什么错误,并改正

They usually write their homework at home.这句话中有什么错误,并改正
do one's homework
write->do

write改成do 一般不用write表达“写作业”……

write 改为 do(一般用do)
homework是不可数n,楼上的不对.
这句话没什么问题.