问题补充：
Every day a lot of water around us. It’s really bad for the environment.
A. was wasted
B. is wasted
C. wasted
D. will be wasted
答案：
A. was wasted
(答案→)B. is wasted
C. wasted
D. will be wasted
解析：句意：每天在我们身边很多少被浪费。对环境真的不好。waste浪费；水是被浪费的，被动语态，every day为一般现在时标志词，故选B.
