They say there ______ a basketball game on TV this evening.为什么是wi_英语解答

They say there ______ a basketball game on TV this evening.为什么是will be ,请告诉我有关的语法.

人气：247 ℃　时间：2019-12-13 15:55:42

解答

this evening是今晚,他们说的时候晚上还没到,是将来的时间,所以用一般将来时,即will be