How ____you are coughing! —–Yes, I have had a ________cough since last week.

Mozart is a well-known pianist in the world.

I’m thirsty. Would you please ______ me something to drink？

What are you doing, Jack?—I’m looking for some information about the event ________ attracts all the people’s attention.

_____ has your brother studied in New York? —For two years. [ ]