Our world will get better and better if each of us _______ a greener life．（ ）
| A． |
is living |
B． |
lives |
C． |
lived |
D． |
live |
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
The fire _____ at around 3a．m．local time when people were celebrating with fireworks．
I'm sorry to hear it．（ ）
A．broke outB．ran outC．went outD．put out
Attention，please! The last award will be _____ to the best singer of the year﹣﹣Coco Lee．（ ）
A．lentB．introducedC．donatedD．presented
Shall we take a car？
No，we _____．It's only five minutes' walk．（ ）
A．can'tB．mustn'tC．needn'tD．couldn't