My cousin has made _____ great progress in her spoken English that she can now talk freely with foreigners.
_____ a dairy every day and you’ll improve your writing.
- What’s the low-carbon (低碳) style life like? - Save _____ energy, produce _____ carbon.
We can’t do it _____ your help.
He kissed his wife and then ______ goodbye _____ her when he left home.
- The electric fan can ___blow away the terrible smell in the room, can it? - It’s hard to say, but we can have a try.