完形填空：阅读下面短文，掌握其大意，然后从各题所给的四个选项中选出最佳答案，并将其标号填入括号内。（10分） Li Ming is 14 years old. He is aof Gread Eight. At school, he works hard and is very goodhis lesson. He is a good boy he has many friends. But he feels very lonely when he comes back home from .Sometimes he cries quietly. When LiMing was three, his parents began toin Guangzhou. They come back twice a year. And each time they stay at home for only five to ten days. Then they have to sayto LiMing. They tell Li Ming that they are doing their best tomore money for him. Last year, LiMing’s parents didn’t come back because of the bad weather. LiMingthem very much .Before New Year’s Day , he sent them a. He wrote,” Happy New Year, Mom and Dad. My grandparents are very well, I’m doing well at school .Don’tus, Mom , I want to see you every day ,I will try to save money ,then you can come back and never go away.