问题补充:
Therea class meeting tomorrow afternoon.
A. is going to have
B. will be
C. will have
D. will be going to be
答案:
A. is going to have
(答案→)B. will be
C. will have
D. will be going to be
解析:there be 表示有,不能与have 同时连用,there be 将来时,为there will be,故选B