Working hard is the key to sucess 这里的主语是Working hard

The boy is hard working 还是 The boy is hard-working 在这里hard-w Only working hard and improving more is the key to success. 英语翻译the government is working hard to save the panda. hard-working、hard working、working hard 区别. 一道初中英语填空Hard-working is a key to _______ (success) The girl is working hard感叹句 hard-working的反义词 hard-working working hard! 急求~1.Hard-working is the ------ ------ ------ ------(成功的原因) He is working hard people 对working hard working里的hard 是副词吗