改错 make sure that finish all your homework my teacher is busy to check our homeworkmake sure that finish all your homework。my teacher is busy to check our homework
问题描述：
改错 make sure that finish all your homework my teacher is busy to check our homework
make sure that finish all your homework。
my teacher is busy to check our homework
答
make sure that you finish all your homework our teacher is busy to check our homework
答
make sure to finish all your homework。
my teacher is busy checking our homework
答
My teacher is busy checking our homework.
Be busy doing sth
make sure that you finish all your homework.
make sure that后接宾语从句,这句宾语从句少了主语.