---Do you know ______?
---Next Sunday.
--- What a new computer! Can you tell me ____?
--- Just the day before yesterday.
--- How long have they ______ France?
--- For about half a year.
—How long _______home?
—For about three months.
---Have you finished your fashion design?
---Not yet. I’ll finish it if I ______ ten more minutes.
--How does your project help poor children in that Hope Primary School, Mr Lee?
-- We help them _______sending them teachers and books.
—Do John and Betty have a child?
—Yes. They _______ for twenty years.
—We’ve waited ______ the bus stop for half an hour.
— No hurry. The bus will arrive ______ three o’clock..
—Mr. Wang __________ be in the office. The light is still on.
—No, he __________ be. Because he phoned me from the farm just now.
—Do you know the famous singer Wang Lihong came to Nantong on May 19?
— Yes. _____ he appeared on the stage, all the audience couldn’t help clapping.