题目内容：

请从A、B、C中选出错误选项，并将正确答案写在横线上。

1.My grandmother felt lonely A recent B and asked me to live with C her.  ______

2.I was too A tired and fell sleep B quickly C last night. _______

3.Don't worry A , Mom. I remembered to close B the windows when we left C the house. ______

4.Making A sure you close B the windows before C you leave the classroom. _________

5.I didn't A realize it rained after B I got out C of the classroom.________