I need to study hard 对 study hard 提问
I need to study hard 对 study hard 提问
you need study hard还是you need to study hard?
i hard to study english
I am going to study hard this team.(分别对I,study hard,this tea
why do students need to study hard
They have to study hard对画线部分提问
I am working hard to study english 对吗,如果对,study为什么不是进行时study
I must study hard?
how to study hard?
he should study hard to pass the exam(对划线部分提问)划线部分study hard
I study vary hard to catch him
I wish you to study hard .