Question

--What are you going to do this afternoon? 
--We are going to have a football match if it__
A. will rain           B. rained           C. doesn’t rain

Answer 1

C

三個選項分別表示會下雨、下過雨了和不下雨，格局題意選C，如果不下雨我們打算進行一場足球比賽。