It is cold today, you must _______ your coat.A. take off B. put on C. pick up
( ) I'm hungry. Please bring me some ______.
( )The Whites _____ many places of interest since they came to China.
( )The doctor often tells him ____ more exercise.
( )- Can you sing the song in English? -- No, I ____.
( )Bruce, look at your dirty shoes. You'd better _____ them right now.