1. I must ________ you on your performance in the play it was remarkable.

2. You certainly don't look your ________ . What's your secret?

3. I must congratulate you on your efforts. ________ it up!

4. I really see no point in continuing this argument because we have no ________ ground.

5. One can tell immediately that you are a ________ by the accomplished way you perform.

6. Never ________ up. That's a good philosophy.

7. It's always a ________ talking to you you know so much!

8. To come straight to the ________ I think the management team needs replacing.

9. Even if I ________ for a hundred years, I couldn't possibly reach your standard.

10. There are several matters on which I should like to take ________ concerning your report.