—My mother bought an MP4 player for me,but I don’t know .—Let’s read the instructions first.
—Can I park my car in front of the building? —No,you ________.
—Can you play the piano? —Yes,I ________.I often practice it on weekends.
There are ________ TV advertisements(广告) around us.
John,________ you have to wear sports shoes for gym class today?
—Will you stay here for supper? —Sorry,I ________.I’ll have to meet my uncle at the station.