Mum, I’m really ________ about the result of theexam.—Cheer up. I believe you can be successful.

I’ll miss you. – Let’s call each other_______ and keep in touch online.

________the problem, he wouldn’t have committed those mistakes.

There greatchanges in our city in the past 10 years.

To make members of a team perform better, the trainer first of all has to know their ______ and weaknesses.