(2014·陕西宝鸡质量检测二)Evidence came up________special speech sounds can be recognized by babies as young as 6 months old

Tricks are often ______ those who look honest.

It’s important_______in the New Year.

_______ do you _______ about spring—The flowers and the green trees.

Once you have become _______ to cigarette smoking or alcohol, it is hard to _______it even though you try hard.