Mathematics ____ the language of science.
—Hi, Tommy. Are you busy now? —________. I have done my work, and I’m going out for shopping.
—I would appreciate it if you could forgive Lucy and be friendly to her as you used to.—______, if only she gave me a sincere apology.
Never before _______ the famous ancient garden was just a stone’s throw away from the hotel, so out _______.
The role of Chinese Dama in the economy has been over-estimated by some western media ______ their “gold rush” has had little influence on gold prices.
—Did you attend the opening ceremony of The Voice of China last week? —Sorry! We ________ it, but we had a terrible traffic accident on our way.