Definition: used to say that something is expected to happen in the future Level: A2
今晚要下雪了。
It ___is ___going ___to snow tonight.
他们六月份要生第一个孩子。
They ___are ___going ___to have their first baby in June.
我觉得明天要下雨。
I think it ___is ___going ___to rain tomorrow.
