No, that's not the right verb, John.

I want you in groups of three. A, B, C, A, B, C ...

Aha! I thought you knew that. Let's do a little more work on it tomorrow.

The preposition you need is about.

We've all worked really hard this week. Let's go out for coffee and just talk in English.

You look a bit tired. Are you getting enough sleep?

Please don't be late again. It disrupts other people's lessons.

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