There are more than three________ students in our school. Look, _________ students are having a gathering on the square.
Parents,of course,will do everything they could to________their children from harm.
I know it’s normal for such a thing to happen,but we________it if we’d been more careful.
The old couple,________in the small village for years,can tell the names of all the villagers.
—He should have been warned of the danger.—________,but he wouldn’t listen to me.
He is no fool at all,________,he is the smartest boy I have ever seen.