study hard的同义句

study hard的同义句 We are supposed to study hard的同义句 We ------study hard. Why did you study it hard?的同义句是什么? We each study hard at school的同义句 they both study hard 同义句转换 Study hard ,or you will fail in the exam 改为同义句 STUDY hard,__ 同义句转换 .You must study hard.If you don't study hard,you will He decided to study hard this term.的同义句是什么? If you don't study hard,you will fall behind others的同义句 study hard ,or you"ll fail the exam的同义句 my mother hopes I'll study hard.同义句 we study English very hard.改为同义句