Read the following article and answer the question. Article: Sonia has a sports collection. She has ten tennis rackets, seven basketballs, four volleyballs and five soccer balls. She plays tennis every day she is in the school tennis club. Susan also has a sports collection. She has five baseballs, six volleyballs, three ping-pong bats and many ping-pong balls. Oh, she also has two soccer balls. But she doesn't play sports. She only watches them. Sandy doesn't play sports, and she doesn't have balls. Question: Sonia plays _ every day. Answer:
OPTIONS:
- ping-pong
- tennis
- baseball
- soccer

Answer: tennis

Read the following article and answer the question. Article: Spam mail is a fact of Internet life. Some of it carries bad things, but the main problem with spam is that it is unpleasant because it fills your mail box with pointless messages. Most email programs have built-in filters that will discover unwanted messages and put them into a junk folder . You can make the filter learn what you consider to be spam or block certain senders. Avoid letting your email address appear on websites--spammers search the Internet for email addresses. Be careful who you give your email address to, and if you need to send out several copies of an email, use blind copy instead to cover the other people's addresses. Delete spam emails without opening them. Signs of possible spam are bad spelling in email headers, strange sender addresses, or emails sent at unusual hours. If you do open a spam mail, never reply to it or click on any pictures it may have. If you receive an unexpected email pretending to come from your bank, credit card company or other suppliers, be very careful. If the email asks you to reply, don't do it! Instead, call up these places or visit their websites. Consider setting up a second email address and keep one address for your personal use and another for your online communication. Question: What is the main problem with spam? Answer:
OPTIONS:
- It's everywhere.
- It carries bad things.
- It's unpleasant.
- It fills one's mail box.

Answer: It's unpleasant.

Read the following article and answer the question. Article: Many years ago, when I was working as a volunteer at a hospital, I got to know a little girl named Lisa. The poor little girl had a very serious disease and was dying. The doctor had done his best but no medicine really worked. The only chance to save her seemed to be a blood transfusion from her five-year-old brother. The little boy had the same disease before and had developed the antibodies to fight the illness. The doctor talked to the little boy about what they planned to do, and asked him if he would be willing to give his blood to his sister. I saw him hesitate for a moment. He took a deep breath and said, "Yes, I'll do it if it can save Lisa." As the transfusion was going on, the little boy lay quietly in bed next to his sister. He looked at her and smiled all the time. When everything was done and the colour returned to his sister's face, his smile disappeared and he looked a little afraid. He looked up at the doctor and asked, " Will I start to die now?" He was too young to understand the doctor. He thought he would have to give all his blood to his sister, but he agreed. Question: What did the boy feel when the doctor talked to him about the transfusion? Answer:
OPTIONS:
- He was unhappy to help his sister.
- He was so afraid that he refused to do anything.
- He was worried about his sister.
- He was willing to give his blood.

Answer:
He was willing to give his blood.