题目

Hello! My name is Anna. I’m 13 years old and I’m a girl from the USA. 【1】My grandparents live with us. 【2】They are 70 years old but healthy. Look at the two photos of them. The first one is black and white. They look happy in it 【3】There are three people in it. They’re my grandparents and my father. He looks 15 years old in it.Now my parents have three children. They are my two brothers, Tim and David, and me.Tim is only 3. David is a seven-month baby. My father has a sister. Her name is Olivia and she is my aunt. 【4】 Their names are Richard and William and they are my un列式计算：（1）比135的2倍少99的数是多少？（2）一个数除以7商是8，余数是6，这个数是多少？