—_______ will the new building be finished ?                                 —In 2 years.                                                    

-- _______ is it from Beijing to New York?--More than 30,000 miles.

We're tired because we have ________ yin.

Look, There’s __________ sheep on the hill and there are _______ children, too.

--- Would you like some coffee?--- No, thanks. I _____ drink coffee. Coffee is bad for my stomach.