问题

Look at the black clouds.It ______ soon—— Sure.If only we _____out
A:is raining; didn’ t come
B:is to rain; won’ t start
C:will rain; haven’ t started
D:is going to rain; hadn’ t come
B:is to rain; won’ t start
C:will rain; haven’ t started
D:is going to rain; hadn’ t come
正确答案是: