填空 操作提示：通过题目中的下拉选项框选择恰当的词语补全填空。 Fruit is good for people. Many people eat some {fruit; pears; apples} every day. Mr. Black and Mrs. Black like fruit very much and every Monday Mrs. Black goes to buy some fruit in the shop near her house. The man in the shop knows her well and helps a lot. She can buy all {kind; pieces; kinds} of fruit there, like apples, pears, oranges and bananas. In different time of the year the {prices; price; value} of each kind of fruit is not the {good; bad; same}, sometimes high, something low. Mrs. Black likes to buy cheap fruit. But Mr. Black likes bananas only. She buys bananas for him every week. She only buys cheap {fruit; goods; products} for herself.'