10.　　 After 10 years in prison, he was given his ________(自由).

9.　　　　 The two students ________ (相互交流)greetings when they met.

8.　　　　 The Fashion Magazine developed a large _________(销售量)quickly.

7.　　　　 After the conference, the secretary passed me a ten-page _______ (纪要，摘要).

6.　　　　 Her unexpected arrangements________(搞乱)all our plans.

5.　　　　 She r_______ her weight by 5 kilograms.

4.　　　　 As is known to all, coal and iron are m___________.

3.　　　　 The girl s________ her mother by cleaning up the kitchen.

2.　　　　 Our foreign trade has e_________ greatly in recent years.

1.　　　　 After a long s_______, he gained control of the business.