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And I think we'd better get what rest we can.

Before we had a difficult time and now life is getting better.

You are not getting better after 2 to 3 days.

But I think the rest of you had better get up here.

Now I think we'd better get back to the house.

But you'd better get someone else to drive you home.

I think you had better get back into your own church.

And I have no idea whether the world is getting better.

I hope global economy is getting better in the future.

And we'd better get our work done today, in case that takes some time.