what ____(happen) to the forest if too many trees are still being cut down?

What ____ you yesterday A happen B happen to C happened to D was happened to What happen to What do you think ____ (happen)?A to happen B happening C is happened D has happened -I can't walk any longer,David?-Why?____ A.What happened?B.What did you happen?C.What have you happen?D.What is happened to you? 求what happen to...用法 what's going to happen what ____(happen)your bike yesterday? what ____(happen) to the forest if too many trees are still being cut down? BUt what would ____(happen) if the horses took the road to his house? what happen to you?equal to： what happen to china 怎么译? swwety,what 's happen to you? What happen when water turns to ice? Love you no matter what happen to to deal with what will happen是什么意思? What's Going To Happen 歌词 He looks unhappy today.What ____(happen)to him? 请问横线上填happened还是has happened,为什么?谢谢 Anything could happen to her. Anything ____ ____ _____ happen to her. 同义句转换