A good speaker is supposed to manage to ________ the listeners what he means.

He will have to find some other work, for he can't ________ this loud noise any more.

Most of the people present at the meeting think poorly of    the proposal, which they think will________ the worsening    of the environment.

Drinking water, having a healthy diet and taking exercise are all positive ways to ________ you when you are working on a tight schedule.

With economy developing at great speed, our city has ________ quite a few changes in recent years.

Many people are beginning to reflect on why we pay so much to study abroad and what kind of consequences it will ________.

WikiLeaks founder Julian Assange was in court today, and when asked for his address he said he didn't want to ________ that information.

(2013·齐鲁名校二模)Though the suspect refused to admit that he had stolen the    precious diamond at first,  he ________ and admitted    everything when he was shown the videotape.

(2013·江西十所重点中学高三二模)Many people headed for the water to ________， including rivers, bays in the seaside of the country.

(2013·四川省六校第一次联合诊断)Both sides are determined to get what they want, and there seems to be no possibility of ________.