1 . More than 1000 ________ (compete) from the world came to Beijing ________ (compete) with each other in the ________ (compete) games for medals. (所给词的适当形式填空)

2 . After a long time of discussion they accepted the agreement without ____________.

A．argue

B．argument

C．arguement

D．argued

3 . Thank you for your ________( kind ). (所给词的适当形式填空)

4 . When you have completed the questionnaire, copy it and send the_________(origin)to your employer. (所给词的适当形式填空)

5 . The church was a ______(memory) to the disaster victims. (所给词的适当形式填空)

6 . Everyone can greatly improve the   ________(质量) of life. （根据汉语提示单词拼写）

7 . She was unable to attend because of the ________ (press) of work. （所给词的适当形式填空）

8 . The article examines how the special__________（特征）of plastic can cause environmental problems.(根据汉语提示单词拼写)

9 . She took to painting after________(retire). (所给词的适当形式填空)

10 . With the development of its economy, Beijing has changed _______ in the last five years.

A．within recognization	B．beyond recognization
C．beyond recognition	D．within recognition