Tom will fail the exams unless he studies hard.(改为同义句）

Tom will fail the exams unless he studies hard.(改为同义句） Tom will fail the exams unless he studies hard 改为同义句 Study hard,or you will fail in the exams.改为同义句 If you don't study hard,you will fail the exam.（改为同义句） If you don't work hard,you will fail the final exams.(同一句） Study hard ,or you will fail in the exam 改为同义句 STUDY hard,__ Study hard,otherwise you will fail your exams.同意句 I will study very hard this year.I can pass the exams.(同义句） Tom studies science very hard （改为否定句）急 Tom studies hard.(改为否定句) If she doesn't study hard ,she will fail the exam (同义句） ___ \If you don't work hard,you will fail in the exam改为同义句____ _