Don't make any excuse when you fail in the exams.（改错）

Don't make any excuse when you fail in the exams.（改错） If you don't work hard,you will fail the final exams.(同一句） 单句改错.Would you please don"t make any noise? Don't ___________ if you fail in the final exam. don't make any noise in the room.反义疑问句.don't make any noise you ()fail the exam if you don't do any revision Don't make any noise in the classroom 哪错 Don't make any noise in the library,反义疑问句 Don`t make any noise in the library,(改为同 You never exercise in the morning,don't you?改错 改don't为（ ） don't make any noise in the reading room.（改为同义句） you____ ___ if you don't be careful,you will fail in the exam.和if you ar