Was it from the teacher　　　　you learned about this？

It is usually warm in Autumn here. But it _____ be freezing sometimes.

It never occurred to me _____ you could succeed in per- suading him to change his mind. [ ]

Standing on the top of the hill, one would not do anything, but _____ the flowing of the clouds around me.

When we talk about someone’s personality , we mean the ways ________ he or she acts, speaks , thinks and feels that make that person different from others.