Dogs are very lovely pets. They are very ____1____ to people and very beautiful, too. Most dogs get on well with ____2____ and their parents. Others are god watch-dogs because they cry loudly when a ____3____ person arrives.

　 　When you buy a dog, an important thing to think about is its ____4____ buy a small dog if your home is small and a bigger one if ____5____ is larger. Many people don't know how much to feed their dog. Dogs eat ____6____ anything! They like meat, rice and lots of other things. You can buy lots of food _____7____ for clogs in shops. Don't let your dog eat too much. Feed it only once a day. Always ____8____ water for your dog. It can get ____9____ very quickly, especially in summer.

　 　Remember that dogs need ____10____ You should take it for a walk every day. Don't keep your dog inside all day.

　　 1.________ 2.________ 3.________ 4.________ 5.________

　　 6.________ 7.________ 8.________ 9.________ 10.________

7. The old woman was afraid of being alone. (同义句转换)

　　 The old woman was afraid ________ ________ alone.

6. If you get up early, you'll catch the early bus. (同义句转换)

　 ________ you get up early, ________ you ________ miss the early bus.

5. He is really a modest man. (改为感叹句)

　 ________　 ________　 ________ man he is!

4. His sister had already read some books before she went to school. (改为否定句)

　 His sister ________　 ________　 _______ books ________ before she went to the school.

3. The film had begun when I got there. (对划线部分提问)

　 ________　 ________ the film ________?

2. There is enough food. Please eat as much as possible. (同义句转换)

　 There is enough food. Please eat as much as ________　 ________.

1. Cai Lun invented paper. (同义句转换)

　 Paper _______　 _______　 ________ Cai Lun.