根据对话内容，完成Molly和Peter所说的话。

选项：

A:more interaction activities

B:by asking a question

C:play with your audience

D:Hold their attention

E:make it interesting

Peter：

1.I have no idea how to
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.

2.Are there any
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?

molly:

3. You can try to be interactive with your audience.
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and win their interest.

4. One option is to start your speech by
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.

5. You may try some games to
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.

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