——Are you going to take part in the speech contest?

——____________. It’s too good an opportunity to miss.

While ____ in tea with that dealer, Mr. Smith had himself ____.

The prize will go to the writer _____ story shows the most imagination.

Between the two parts of the concert is a break, _____ the audience can buy ice-cream.

_____ the website of the Fire Department in your city, and you will learn a lot about firefighting.

With two extra floors built, this hotel can ________ more people than before.

Don’t mention that at the beginning of the story, or it may _____ the shocking ending.

As he works in a remote area, he visits his parents only ______.

In the future, senior citizens will be able to go anywhere using high-tech cameras _______ to their head.

As there is less and less coal and oil, scientists are exploring new ways of making use of ____ energy, such as sunlight, wind and water for power and fuel.