We won't laugh ___ him,if he ___ the game.A.at;lost B.on;loses C.at;loses D.on;lost谁的才是对的呢?

问题描述:

We won't laugh ___ him,if he ___ the game.
A.at;lost B.on;loses C.at;loses D.on;lost
谁的才是对的呢?