--When did you get the gift? -- _____ my _____ birthday.
When the traffic lights are red, we _______ stop.
—Oh, you have a headache and a cough. __________ have you been like this?— Two days.
Would you mind _________ the piano softly ?
I often see the girls ________ in the room. They are very pleased.
There ______ a football match next week.