题目

计算:－(－)=______;=______;=______;   答案：  解析:略 阅读下面的短文，判断正（T）误（F）。Every morning, Lucy usually walks to school early. But after school she doesn’t go home early. On her way home, she likes to look at the animals in a pet shop. There are many lovely cats and dogs there. She likes a lovely white dog very much. Today is Lucy’s birthday. But she can’t find the lovely white dog on her way home. She is a little sad. At home, Mum shows her a big birthday cake and Dad gives her a present----the lovely white dog. Lucy is very happy. Lucy will not come back home late after school.【1】Lucy often goes to school on foot early. （______）【2】Lucy goes to the pet shop every morning. （______）【3】Lucy’s father gives her the lovely cat. （______）【4】Lucy will come back home early. （______）【5】Lucy gets her present on her birthday. （______）