They are working ____(hard)to learn English
They are working ____(hard)to learn English
They are working hard to learn English.正确吗
They are all working hard ( ) at English.
They are hard-working.
To_the language barrrier,they are working hard at English.
1.They are working hard to a____their dreams.
They are working hard.对working hard进行提问
You have been working hard to learn English.Do you know
They are all working ____.
the companies are working together to create ____ they hope
They are working hard.改感叹句
第40题 (2.0) 分 They are working hard to() what they have lost.