— I know smoking is bad for my health, ____ I just can’t give it up.— It is easier said than done.
—____ are the pants?—They are 180 yuan.
—____—Sorry. She isn’t at home now.
—What can I do for you? —I want two ____.
It’s very kind ____ you ! Thanks for your help!
—What would you like ____ breakfast? —Some milk and two eggs.