Study hard or not is up toStudy hard or not is up to you to necessary是什么意思?

Study hard or not is up toStudy hard or not is up to you to necessary是什么意思? please study hard or please study hardly what i want to say is ___,you must study hard.this or that? she study hard and she is the t_ student in or class Study hard,or you’ll fall behind. How's it going with your study 是答①I study hard!or ②It is terrible! My English is not good.I want to study hard to i( ) it. Tom is not good at maths.He ____________ study it hard. Not only does he study hard,but also he is polite 这句话对吗 英语翻译Too much is not good for childrenIt is not a good idea for children to work too hard.Children should study in school as hard as they can.They should not have to do heavy work with their bodies.When parents or others ask their children to 英语翻译r childrenIt is not a good idea for children to work too hard.Children should study in school as hard as they can.They should not have to do heavy work with their bodies.When parents or others ask their children to work hard,the results ( It is not a good idea for children to have to work hard.Children should study in school as hard as they can.They should not have to do heavy work with their bodies.When parents or others force(强迫)their children to work hard,the results are never She is lazy and she doesn't study hard,____________.是填so am i or neither do l study hard or enjoy life,which is more important?回答请控制在200到300字之内啊~THANKS Max is very clever._,he doesn't study hard. A.And B.Or C.But D.However He is always ___(study)hard. It is hard to study English g______well. it is time to study hard!