3. Have they written the best songs?(作否定回答)

　 ________, they ________.

2. I’ve always eaten curry(咖喱). It has rice in it. (合为一句)

　 I’ve always ________ curry ________ rice in it.

1. She has read the book, too.

　 She ________ read the book ________.

15. Have you learned the ________ (six) lesson?

14. When I come in, they are talking about ________ (visit) the Great Wall.

13. I think Beijing roast duck is ________(delicious) of all the food.

12. Li Lei isn’t here. He________(go) to Australia.

11. In Britain ________ (India) food is very popular.

10. Now we ________ (learn) more than two thousand English words.

9. Have you ever ________(swim) in the sea.