16. When we organized a singing night to raise more funds to help the local street
children, we received a lot of ___________ from local residents.
A. donating B. donation C. donor D. donate
17. Most big cities in the world are facing the problem of high population _________.
A. density B. dense C. densely
18. Don’t worry too much. Instead, relax yourself and keep _________ mind to move
forward. The most amazing things usually appear when we’re about to give it up.
A. pessimistic B. disappointing C. optimistic D. urban
19. Learning English well will ________ studentsmore opportunities to study abroad.
A. feed B. explore C. offer D. donate
20. Thanks to the Internet and Wifi connection, we ___________ update information
easily, searching for knowledge quickly, and shopping conveniently.
A. make contribution to B. have fast access to
C. do great harm with D. rely on
21. Every year, companies have to spend a lot of money for ___________.
A. advertise B. advertisement C. advertising D. advertiser
22. Tony wishes that he could experience the ___________ life to enjoy the freedom
of moving from place to place to everywhere in the world.
A. urban B. remote C. nomadic D. freestyle