我没有机会和她说话。

I didn't get a ___chance to speak to her.

如果你给我一个说话的机会，我会解释。

If you give me a ___chance to speak, I'll explain.

如果你有机会学习跳舞，你必须这样做，因为它很有趣。

If you get a ___chance to learn to dance, you must do this because it is fun.