There ________ an old church on that corner. What a pity that it was burned down in a big fire!
(A)used to be (B)was used to have (C)used to being (D)was used to having
A: I’ll take a rain check, if that’s all right.
B: __________________________
(A)Thank you. I will reply soon. (B)I don’t think it’s going to rain.
(C)Sure. You can use my umbrella. (D)Ok, maybe next time.