The Tower _____here for over 1000 years. It may be the oldest building in my hometown..A. was B. has been C. used to be
---I’m sorry for losing your book. I will buy a new one for you. ---________. I have another copy.
I can never forget the day ____ we worked together.
The new bridge in Wenchuan ____ last month. Now it’s easy to go to the city center.
---She didn’t come to school yesterday, did she ? --- ______. Though she was not feeling very well.
We have two rooms to live in, but I can't decide_________.