Some people said _____ that Copenhagen Conference 2009 didn’t reach any official agreement.
On her next birthday, Ann _______ married for twenty years.
I ________ thank you too much for all your help to my son while we were away from home.
We ________have bought so much food now that Suzie won’t be with us for dinner.
We had a party to ________ Mother’s silver wedding.
The book is neither yours nor mine. Whose ________ it be?