Complete the second sentences so that they get the same meanings as the first ones. Don't use the words from the first sentences to fill in the gaps.

Write one word in each gap.

I'm used to chatting with my friends before going to bed.

I'm [ ] to chatting with my friends before going to bed.

I always pay attention to what people say.

I always take [ ] of what people say.

We've learnt a lot about earthquakes, avalanches, tsunamis, and so on.

We've learnt a lot about natural [ ].

The survivor was shocked to be saved by the rescue team.

To the survivor's [ ], he was saved by the rescue team.