Again and again the doctor________the crying baby girl,but he couldn’t find out what was wrong with her.
Today, computers are really helpful. They ____ everywhere.
I ____ Mr. Smith since he moved to Shanghai.
— ____ is the dictionary? —It’s $22.95
—May I speak to the headmaster? —He ____ a meeting now. Can I take a message?
I work hard this term, but Peter works much ____.