I'm going to get a piece of candy.
一般问句：Are you going to get a piece of candy?
肯、否回答：Yes,I am.\ No,I am not.
特殊问句：What are you going to get?好全面呀！你学过吗？那这个get在句子中是什么意思呢？可以表示买或要。你学过呀？嗯