7、
阅读短文,根据短文内容完成下列各题。
Bob opens a pizza shop. One day, an old woman and a boy come to the pizza shop. “Can I help you?” asks Bob. The old woman says, “Yes, I want the cheapest (最便宜的) pizza. How much is it?” “Seven dollars.” “OK. Give me one.”
“Here is your pizza,” says Bob. “Grandma, let’s eat it,” says the boy. “I’ m not hungry now,” the old woman says. The boy eats the pizza happily. Then Bob comes with another (另一个) pizza. “Excuse me,” Bob says to the old woman. “You are the 100th guest(客人) of my shop. This pizza is a present for you!”
【1】What kind of shop does Bob open?
Bob opens a ________ shop.
【2】How much is the cheapest pizza?
_______________
【3】Why does Bob give another pizza to the old woman? ( )
A.Because Bob wants to help her.
B.Because the old woman buys another one.