1.This is a family of three children and all of them are studying music.　

This is a family of three children, _____ ______　 ________　　 are studying music.

10.He _______________________________?(捐款十万元) to the disaster area. _K^S*5U.C#

(三)句型转换

9.The passengers have to be searched _________________________ (出于安全的考虑).

8.The city of London is__________________________ (大金融中心).

7.We are trying our best_____________________________ (建设一个节约型社会).

6.They need your ____________________ (积极参与) making process.

5.All the chickens _____________________ (已接种疫苗) against bird flu. _K^S*5U.C#

4.__________________________________________(美元的购买力) has gone down.

3.Education used to be a privilege for____________________(特权阶级).

2.You can _________________ (调整电视的色彩) by turning this knob.