单项选择题
A.The B.A C.– (不填) D.One
When we were having a meeting, the director（）the bad ne...
单项选择题When we were having a meeting, the director（）the bad news by telephone.
A.was telling B.was told C.could tell D.would tell
Our lab was being（）when we visited the university.A.reb...
单项选择题Our lab was being（）when we visited the university.
A.rebuilt B.rebuild C.rebuilding D.to rebuild
Everything（）if Albert hadn't called the fire brigade.A....
单项选择题Everything（）if Albert hadn't called the fire brigade.
A.will be destroyed B.will have been destroyed C.would be destroyed D.would have been destroyed
