I _______ all the cooking for my family, but recently I have been too busy to do it.
Who would you rather _____ the report instead of you?
Madame Curie, for _____ life had once been very hard, was successful later.
“Good morning. Can I help you?” “I’d like to have this package _______.”
Tony was very unhappy for _______ to the party.
With a lot of difficult problems ________, the newly-elected president is having a hard time.