【单选题】
Nobody can remember details about the fire. It _______at least six years ago.
【单选题】
It is a building _______workers make many mobilephones.
【单选题】
What’s happened to Jan?_______to hospital.
【单选题】
_______majority of his colleagues are against him now.
【单选题】
I don’t like to stay at home on Sundays. _______.
【单选题】
Paper_______by Chinese for thousands of years now.
【单选题】
That is the winner_______ name is Helen.
【单选题】
She has worked here_______many years.
【单选题】
Not only I but also James and Lucy_______afraid of having too much pressure.
【单选题】
_______Tom did to the guests is quite right.