—What’s worrying you, dear?—Nothing. I was just thinking about the problem ______ tomorrow.
Everyone’s talking about _____ a.movie, but nobody can tell exactly what its title is.
I was so tired that __ I closed my eyes, 1 fell asleep.
______, he talks a lot about his favorite stars after class.
Had the bomb dropped over a populated area of the city , there ____ a great deal of damage.
I cannot see any tea in this cupboard._____?