---How are you?---____________.A I am Lily. B I am OK. C I am 15 D I am at home
—Guo Mingyi is an ordinary(普通的)worker.He helps many poor children in China. —He is____ example to us all.
Children play “trick or treat”_______ their parents ________ Halloween.
---- _______ does your mother watch the Talk Show? ---- Once a week.
Apple juice tastes___________.
That pair of shoes ________ too expensive. Can you show me __________ pair?