My roommate Lily was well organized, while I was not. Each of her objects had its place, but mine always hid somewhere. She even labeled (贴标签) everything. I always looked for everything. Over time, Lily got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. We both got tired of each other.
War broke out one evening. Lily came into the room. Soon, I heard her screaming. “Take your shoes away! Why under my bed!” Deafened, I saw my shoes flying at me. I jumped to my feet and started yelling. She yelled back louder.
The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Lily answered it. From her end of the conversation, I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled (爬) under her covers, sobbing. Obviously, that was something she should not go through alone. All of a sudden, a warm feeling of sympathy rose up in my heart.
Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn’t notice Lily had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to grasp mine. I looked up into her eyes. She smiled at me, “Thanks.”
Lily and I stayed roommates for the rest of the year. We didn’t always agree, but we learned the key to living together: giving in, cleaning up and holding on.
What made Lily so angry one evening?

A．She heard the author shouting loud.

B．She saw the author’s shoes beneath her bed.

C．She got the news that her grandma was ill.

D．She couldn’t find her books.

How is Paragraph 1 mainly developed?

A．By analyzing causes.	B．By following time order.
C．By showing differences.	D．By describing a process.

The author tidied up the room most probably because _______.

A．she wanted to show her care

B．she hated herself for being so messy

C．she was asked by Lily to do so

D．she was scared by Lily’s anger

What might be the best title for the story?

A．Hard Work Pays Off	B．Learning to Be Roommates
C．My Friend Lily	D．How to Be Organized