Some of our employees ____ social networking sites to communicate with clients.

Harry ____ to update his status on Twitter rather than on Facebook.

In the sentence The president threw the first pitch in the baseball game, the verb threw is ____.

In the sentence That sounds like a good idea, the verb sounds is ____.

In the sentence CEOs are paid an average annual salary of $10.5 million, the verbs are paid represent the ____.

Anyone who wants to attend the conference must submit ____ registration form by April 30.

Both ____ offer excellent online technical support.

Several of our employees were asked to submit ____ recommendations.

The two ____ met to discuss the murder case.

The company asked ____ to provide three references.