1.If you study hard,you will get good marks.

if you study hard ,you 'll get good marks(保持句意) 怎样把If you study hard ,you will get a good job in the future合 if you work hard,you'll get good marks(保句意)、 ____hard,___you Study hard,you will get better everyday If you don't study hard,you won't get good grades. If you don't study hard,rather than you'll get good grades. you ____ study hard if you want to get good grades in englis You must study hard if you want to get good grades in Englis if you don't study hard,you won't get good It's n____ for you to study hard if you want to get good gra If I study hard .I will get good grades if you study hard,you will get __"A"in the english exam.