— Are you willing to live on Mars one day?— It sounds exciting,but it still worries me.
—_______you spell “pen”? —P-E-N, pen.
—What _______is your bag? —It’s yellow.
I am a student. ________name is Tom.
—What’s this ______ English? —It’s a pencil.
—Good morning, Eric. —________, Cindy.