二、完形填空
Many people like animals around the world. Some of them even keep pets at home. It is very 1 for us to keep them at home and the pets are like our family members.
But in Switzerland(瑞士), if you want to have a pet, you may need to follow some 2. For example, you can't keep only one goldfish. Why? Because fish are social（群居的） 3. They need friends around them. They usually 4 in groups in the lakes or rivers, so you mustn't 5 only one fish at home.
Dog lovers must take 6 before they can keep one. They have to learn how to 7 the dogs. Many people also 8 cats. If they want to keep just one cat, they can't always keep it inside the house. They must let it play outside sometimes. Many people are very 9 and they don't have time to take the cat outside, so they must keep two cats at home.
Are you going to buy a parrot and keep it at home for fun? You can 10 do it in Switzerland. You can't keep only one parrot because it also needs a friend to talk to.
In a word, the Swiss make the rules to show their love to the animals.
()1. A. difficult B. relaxing C. bad D. boring
()2. A. ideas B. habits C. rules D. choices
()3. A. plants B. people C. animals D. places
()4. A. swim B. run C. fly D. walk
()5. A. buy B. bring C. sell D. keep
()6. A. time B. lessons C. messages D. trips
()7. A. look for B. look out C. look after D. look up
()8. A. love B. treat C. save D. order
()9. A. happy B. awful C. afraid D. busy
()10. A. never B. just C. really D. finally

1.B 2.C 3.C 4.A 5.D 6.B 7.C 8.A 9.D 10.A