问题补充：
There a dolphin show in the zoo tomorrow evening.
A. was
B. is going to have
C. will have
D. is going to be
答案：
A. was
B. is going to have
C. will have
(答案→)D. is going to be
解析：句意: 明天晚上动物园里有一场海豚表演。根据句意可知这句话应该用将来时。且句中使用了there be 这一结构，故A、B、C均不对。故选D。
