题目内容：

阅读短文，完成各题。

My parents were away for a whole week. They were visiting my grandparents in a city almost 200 kilometers away. 1.How wonderful! I could do everything by myself. I could cook and use the washing machine. I told my parents I would remember to lock the door when I went out. 2.But something wrong did happen! I was watching television one night when the screen suddenly went black. When I checked, I found that the lights would not work either. 3. There was no electricity!

It was too late at night to do anything, so I went to bed and waited till the morning. 4.My mum told me to take the electricity card to the bank and buy some electricity. I did as my mum told me. When I got back home, I put the card into the electricity meter (电表) and the electricity started working again.

Although I was a bit worried during the night, especially because there were no lights, I was happy that I could solve the problem in the end. 5.They all said, “Well done!”

根据短文内容，从方框中选出五个句子填入文中空缺处，使短文内容完整正确。

A. Nothing worked. B. Then I rang my parents and asked them what to do. C. If I had any problem, my classmates could come to help me. D. I told my classmates what happened. E. Nothing would go wrong. F. I was really excited at the thought of being at home alone.