根据句意、首字母或汉语提示完成单词
1．Please p______the apple before you eat it.
2．First put the orange into the b______.After a while you can drink orange juice.
3．We looked for the boy here and 
there，and f______ found him in a shop.
4．It
's wasteful(浪费)to ______(倒掉)the clean water.
5．We almost need______(盐)every meal.
6．I don't li
ke pure(纯)milk；I like y______.