Emails: Stating the Purpose phrases

I would be ___________________ in (obtaining / receiving)

I look _________________ to meeting you.

I'm writing to ______________ my annoyance with...

I was ________________ to find out that the recent project was a success.

I am writing to express my ________________ about...

I _________ to advise/ inform you that...

______________ it would be a good idea to...

I am ________________ to inform you that ...

Please accept my ____________ apologies.

_____words can express my gratitude.