- What’s the low-carbon (低碳) style life like? - Save _____ energy, produce _____ carbon.
I ______ Mr. Smith since he moved to Shanghai.
— Mum, must I wash the dishes right now?— No, you ______.
— What will you do tomorrow?— We’ll have a picnic if it ______ fine.
Paul and I tennis yesterday. He did much better than I.
We have a lovely room. It’s one of in the hotel.