─It’s said that sandstorms seldom hit that area， they─_______，but things are different now.

Is there anything to eat in the house I’m hungry now— There is only some cold bread in the fridge Will it______

Is your father or mother a teachers— . My father is a doctor and my mother is an office worker.

Chengdu has _______traffic that all the schools in it had a day off on the first day of the Western China International Economy and Trade Fair (西博会)to avoid traffic jams.

Wasn’t it Dr. Wang who spoke to you justnow —-_______.