Give the meaning of the phrasal verbs used in the following sentences.

1. She is beating about the bush

Here are some websites which list many of the phrasal verbs in English. Not every website will list all the verbs, but by reading through several of these sites, you should get a good idea.

http://www.eslcafe.com/pv/

http://www.englishclub.com/grammar/verbs-phrasal-verbs.htm

http://esl.about.com/od/grammarlessonplans/a/Introducing-Phrasal-Verbs-To-Esl-Students.htm

In addition, you need to go through websites which list and explain idioms (idiomatic expressions): "beating about the bush" is more of an idiom than a phrasal verb.
http://www.usingenglish.com/reference/idioms/ ~~> http://www.usingenglish.com/reference/idioms/b.html?page=2

http://www.idiomconnection.com/

http://www.learn-english-today.com/idioms/idioms_proverbs.html

and many more ...
http://www.google.com/search?q=english+idioms&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

The phrasal verb "beating about the bush" means to avoid getting to the main point or to talk around an issue without directly addressing it.

To find the meaning of this phrasal verb, you can break it down into its components. "Beat" means to strike or hit repeatedly, and "about the bush" refers to the action of a hunter or someone trying to catch a bird who is hesitating or circling around the bush instead of taking direct action. So, when someone is "beating about the bush" in conversation, it implies that they are avoiding being straightforward or are not getting to the main point.

The phrasal verb "beating about" means to avoid getting to the main point or being vague in communication. In this sentence, it suggests that the person is not directly addressing the topic or being straightforward in their conversation.