Each of the students, working hard at his or her lessons, _______ that all of them can do well in the coming examination.
—I prefer shutting myself in and listening to music all day on Sundays.—That's __________ I don't agree. You should have a more active life.
I'm very sorry to have __________ you with questions on such an occasion.
Don't forget where the emergency exits are __________ an emergency.
My sister is very stubborn, so it is __________ to change her mind.
Just as I don't know what to do next, it suddenly __________ me how we could improve the situation.