____ noise pollution， and we can live in a quiet environment．（ ）
| A． |
Prevent |
B． |
Preventing |
C． |
Prevented |
D． |
To prevent |
What film do you like best？
The Martian．It _____ shows a lot of imagination，_____ has a sense of humor．（ ）
A．too …toB．neither …nor
C．either …orD．not only …but also
Are you a fan of the science TV show Super Brain？
Yes，I'm always _____ by these people's great brain power．（ ）
A．tiredB．amazedC．boredD．satisfied
Did Billy and Anna find a way out at last？
Yes，they _____ a plan and did it．（ ）
A．were working outB．worked out
C．are working outD．have worked out
It's useful for the deaf people to learn sign language．
Yes，it's a major way of _____ for them．（ ）
A．suggestionB．vacation
C．productionD．communication
The Rio 2016Olympic torch （火炬） began _____ 95﹣day journey in Brazil on May 3rd．（ ）
A．itB．itsC．it'sD．itself