—____ are you?—I’m twelve.

—___ __must I take this medicine every day? —Three times a day.

— Anna’s father seldom has breakfast at home,          ?—          . He has it on his way to work．

Lily’s never been to Hainan, ________ she?

-- Hello, Maria!        does Julia go to work every day? -- She walks to the bus stop, then takes the bus.