Read the following article and answer the question. Article: I want to tell you some things about Tom's weekend. He is my good friend. At the weekend, Tom usually gets up late. He has breakfast. Then he reads an English book and listens to the radio for about one hour. After that he starts to do his homework. At about 11:30, he often cooks lunch for his family. In the afternoon, he usually plays volleyball with his friends. Sometimes he goes to the library in the afternoon. He loves his weekend very much. Question: After Tom gets up, he does _ things before cooking lunch. Answer:
OPTIONS:
- two
- three
- four
- five

Answer: four

Read the following article and answer the question. Article: Dear Mr Han, I just turned 12 years old, but I am very thin and not as tall as my classmates. My brother is 20 and is very tall. My father is also very tall. I eat lots of vegetables every day. I like eating fruit, but I don't like eating meat. I sleep for eight hours a day. I want to be tall. I am taking medicine. I think that medicine can make me grow tall. My head teacher tells me that you are a great Chinese doctor. Can I grow tall? Do I need to take the medicine? Yours, Jack Dear Jack, I think that you can grow tall, because your father and brother are both very tall. You are still growing. As for the medicine, you should stop taking it. It is not good for your health. You should eat more meat. I am happy that you like eating vegetables and fruit. A balanced diet is very important for your health --and it can make you grow tall. Yours, Mr Han ,. Question: Mr Han is a _ . Answer:
OPTIONS:
- teacher
- doctor
- student
- reporter

Answer: doctor

Read the following article and answer the question. Article: Bill Gates, the founder of Microsoft and one of the richest people in the world, is now making efforts to reinvent the toilet. Gates has donated a big part of his wealth to charity. Now his charitable organization, the Bill & Melinda Gates Foundation, is looking for future toilets that can improve the living conditions of millions of people. The flush toilet we use today was invented in 1775. While it works well in getting rid of our waste, it also uses a lot of water and needs a costly sewage system . Besides, it's not necessarily practical for the developing world. In some developing countries, lack of toilets leads to poor hygiene ,and _ could kill people. According to the World Health Organization, 1.5 million children under the age of five die each year because of hygiene problems. Last year, the Gates Foundation gave money to eight universities around the world and asked them to start inventing the toilet of tomorrow: a toilet that uses little or no water is cheap and easy to fix, and is safe and hygienic. At the " Reinvent the Toilet Fair " competition recently held in Seattle, twenty-eight designs were displayed. The winners, from the California Institute of Technology , were awarded a $ 100,000 prize by the Gates Foundation. "We couldn't be happier with the response that we've gotten," Bill Gates said at the event. Many of the new designs would not only greatly improve hygiene in the developing world, but also help change the dependence on traditional flush toilets in developed nations, he said. Question: What are disadvantages of the flush toilet we use today? Answer:
OPTIONS:
- Wasting a lot of water and energy.
- Washing a lot of water and needing a costly sewage system.
- Spending too much time and energy.
- Improving hygiene and environment.

Answer:
Washing a lot of water and needing a costly sewage system.