Linda has three dollars. She wants to buy a birthday gift for her father. She comes to a store. She looks at the things and thinks，"I want to buy him something nice. "
"Can I help you？"says Mr. Smith，the shopkeeper（店主）. "Yes，please!I want to buy a gift for my dad's birthday，"answers Linda. "But I don't know what to buy. "Mr. Smith gives her a nice shirt and says，"Do you like this shirt？It's twenty dollars. ""Yes，but I on﹣ly have three dollars，"says Linda. Then she sees a nice white tie（领带）. She knows her fa﹣ther would like it. She wants to buy it，but the price must be very high. ﹣
"How much is it？"she asks. Mr. Smith looks at her，and then he says，"That's only three dollars. ""Oh，fine!"Linda is very happy. "I'll take it. "
