—Mary’s got crazy and has been sent to the mental hospital. Did you tell her boss about that?—Yes, but I _______her husband first.  

--- ______ you give your seat to this old man? --- Of course. 

--- The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job?---____ my students have a try?

(2014·衡水中学月考)You________scold such a pupil who always keeps silent so seriously that you________hurt him.

–________ you turn down your radio, please? –Yes, I can.