I will hard study English这句话有没有语法错误,study和English中间要不要加介词?一般将来时用对了吗?

I will study more hard I will study hard from now on. If I study hard .I will get good grades If I study hard,I will p________get good grades. I will study hard and make progress bit by bit. I will do my best to study hard for But now,I will study hard to realize my dream. I will study very hard this year.I can pass the exams.(同义句）I will study very hard ___ ____I can pass the exams 英语翻译alright,i will try text en mes for u.practice u en.keep working hard.learn more en is good for u. I will study hard ,I don't want to ________my parents.填空 If I have another c____,I will study hard to find a good job.空上填什么? i hard to study english I need to study hard 对 study hard 提问 so i will study hard now ot become a doctor in the future. If you study hard ,I;m sure your dream will come(t ) one day. I want to study hard,come on.Believe they will succeed! I don't think he will study hard改为反意疑问句 Someone is waiting for me,I will study hard,for him, and for me.是什么意思