He put meat____(介词)2 pieces of bread and___(eat)it as dinner

So he put some meat between two pieces of bread.He did not w He put the meat between the two pieces of bread and held the eat it as dinner意思 Put the sausage____two pieces of bread.(in,on,of,between) three pieces of bread^^^^^^ he then put these pieces of paper together and made it into I have two pieces of bread.用They还是It? the way of making_is to put meet between two pieces of bread he put in two teaspoons of butter and a cup of yogurt and___ A have is two pieces of bread with meat in it 的意思 there are 【three】 pieces of bread in it.对括号部分提问 为什么three pieces of bread不对呢