I wonder if your brother will go to the party. If he does, so ______mine.

Can I join their club— I am afraid you will be refused __________ you’ve passed all their tests.

I regret _____ you that Mary was badly injured in theaccident.—I can hardly believe my eyes. She is always socareful.

_______ do you go shopping — Three times a week.

__________ any other species, human populations are shaped by the usual forces of natural selection, like famine, disease or climate.[ ]