“If," Johnson added," enough time, we would certainly have done the job much better.
A. to give B. given C. I was given D. to be given
It is evident that James has made a simple mistake in his job, but don' t scold him too much; he is a green hand.
A. by contrast B. more of C. at random D. at best
A few days ago, the commission its investigation and declared that Johnson was to blame for the car accident last month on the highway.
A. discriminated B. acknowledged C. concluded D. negotiated
Sustainable development is all about creating better health care, education, housing and
improved standard of live for everyone, which is a simple idea, is hard to put into practice.
A. one B. the one C. one that D. that
The report at the conference analyses in detail why a new legal is needed to better protect the environment.
A. currency B. framework C. allowance D. occupation
听下面一段独白，回答以下小题。
1.What do we know about the "night walk”?
A. It lasts about three hours
B. It allows people to walk freely
C. It offers a chance to learn from experts
2.What can people do at the end of the "night walk”?
A. Have something to drink
B. Play with their children.
C. Hold a campfire party
3.What does the speaker remind people to do?
A. Bring some hot food.
B. Take good care of their children.
C. Wear comfortable clothes and shoes.
4.How much should teenagers pay for the tickets?
A. ￡5 B. ￡6 C. ￡10
