Tomorrow is the boy’s ________ birthday. A. seventh B. seven C. seventeen
_____ 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.