input: OPTIONS:
- Smart homes can't help feed pets nowadays.
- Smart homes costs a lot of money at present.
- You can't control your smart home in other countries.
- It's hard for hackers to get information from smart homes. Now, answer this question: Read the following article and answer the question. Article: When you're not at home,many worries may start to crowd your mind.Did I turn the coffee maker off?Did I lock the door?Are the kids doing their homework or watching television?With a smart home,you can quiet all of these worries. A smart home is a home with a communication network.This network connects devices ,such as lights and TV sets,and allows them to be controlled from far away through electrical wiring,mobile phone communication or WiFi over the internet. More and more people may start to consider owning a smart home,because it makes life much more convenient.It can help keep your room at a certain temperature.It can record what happens inside the home and send the video to your phone.When you are on vacation abroad,you can use a smart home controller to switch on or off the electricity when necessary.Some smart homes can receive a visitor,allowing him to come in and offering him a drink.They can even feed the cat and water the plants. Besides,smart homes are easy to fix.Most smart home technology and devices are wireless and can be set up with a minimum of tools,using only the guiding information.When a problem appears,you can deal with it yourself without paying a professional. However,for home-users,the smart home technology is far from perfect.It can be rather expensive to own the technology and the devices.Also,because the smart home system allow its owner to get home information from anywhere,it leaves the home easy to be attacked by hackers ,who may secretly use or change the information in the system. Now,many scientists are excited at the future of smart home technology.Imagine being able to get fashion advice from your mirror,or receive food shopping suggestions from your refrigerator.While there are others who worry that those smart devices will make people lazier and lonelier.Whatever it is,one thing is for sure---smart home technology will change the way we live and work. Question: Which of the following is TRUE about a smart home according to the passage? Answer:
A:
output: Smart homes costs a lot of money at present.

Read the following article and answer the question. Article: August 14, 2002 #The biggest shopping center KRF will open on August 18. Everyone with Today's newspaper will get a small gift. You are welcome. Address: No. 6 Bridge Street #English Newspaper, is looking for good English speakers as editors. He should study news in college. He will get $8,000 a year. Please send you application form in 10 days. Tel: 3898766 Address: No 5 Longway Street Email: englishnewspaper@yahoo.com #Traditional Chinese doctor treatment. RMB 200/hourI'll go to your home. Mobile: 137629390 #New York VS Chinese Dragon Team Time: 7 PM Sunday, August 17 Place: Star Stadium Price: RMB 300, RMB 280, RMB 180, RMB 80, Question: If anyone has the newspaper of today, he will get a gift _ . Answer:

OPTIONS:
- on August 18
- on August 19
- on August 17
- on August 20

Answer: on August 18

Problem: OPTIONS:
- you may refuse if you don't plan to go.
- you have to accept the invitation even you don't want to go.
- you can't accept the invitation.
- and you accept the invitation, you must go.
Q: Read the following article and answer the question. Article: When you hear Westerners say " Drop in anytime" or "Come and see me soon" , you should realize that it doesn't mean you are welcome to come over to their house anytime. It's wise to telephone before visiting someone. Never accept an invitation unless you really plan to go. You may refuse by saying, "Thank you for inviting me, but I may not be able to come." If you are unable to come after accepting the invitation, be sure to tell those who invite you in advance that you will not be there. When you have accepted the invitation to a party or a dinner, it is polite to bring small gifts with you, such as bottles of drink, flowers and chocolate. Sometimes Westerners may take you out to dinner in a restaurant and it does not necessarily mean that he is going to pay the bill at the end of the meal. He might want you to " _ ", which means each person pays his own bill. Question: If a westerner invites you to go to his house, _ Answer:
Answer: you may refuse if you don't plan to go.

Read the following article and answer the question. Article: Have you ever heard of a mobile phone company called Nokia?And do you know that there's a mobile phone throwing competition in Finland every year? In order to recycle old mobile phones,the town of Savonlinna in southeast Finland holds a Mobile Phone Throwing Competition every year.And people can have a little fun from the games. While _ cannot throw their own phones,the competition organizers provide hundreds of mobiles to choose from. Then people throw as far as possible from the throwing area.Last year's winner Ere Karjalainen set a world record with his 101.46m throw.As a prize,he got a chance of drinking and practiced again as hispreferred training methods. Those without a strong throwing arm can enter the freestyle competition.During the competition,the style of the throw are judged rather than the distance. A three person jury gives scores from one to six,and the thrower with the highest number of points wins.This Year's competition will be held on August 24.Sign ups( ) are still being accepted for five dollars per person or twodollars for children 12and under.Once all the day's phones have been thrown,they are taken to a recycling center. Question: Finland holds the mobile phone throwing competition mainly in order to _ Answer:
OPTIONS:
- recycle old Nokia mobile phones
- raise money for the poor
- have fun and enjoy the competition
- take exercise and keep healthy

Answer:
recycle old Nokia mobile phones