问题补充：
The decision about the price in a few days. So they have to wait.
A. is made
B. was made
C. is being made
D. will be made
答案：
A. is made
B. was made
C. is being made
(答案→)D. will be made
解析：句意：几天后关于价格的决定就会出来，所以他们必须等等。句中有in a few days表示几天之后，再根据句意可知句中应该为被动的形式，故用一般将来时的被动式，故选D
