用方框中所给的单词完成句子。
sugar, smell, try, sour, lovely, delicious, sweet
【小题1】They have ears but cannot hear, and noses but cannot ______.
【小题2】I like lemons because they are ______.
【小题3】Though it is hard to reach the top, I want to have a ______.
【小题4】He is a ______ boy but he has no family.
【小题5】The largest and most ______ apples come from Dalian.
【小题6】I like ______, so I would like a glass of coffee with ______.