He was a good swimmer, so he _____ swim across the river.

All the students shouted when they heard such_______ exciting news.

asonable,the idea____to create a friendly environment attracted much public attention

One of the few things you ______ say about English people with certainty is that they talk a lot about the weather.

In this section, we will briefly describe possible ways of reducing the costs and risks ______ in doing this.