Henry goes to a free class every Sunday afternoon which______at 4 pm

This naughty boy is really________, which makes his mother upset.[ ]

riding along the street and all of asudden, a car cut in and knocked me down.—- You can never be _______ careful in the street.

May I take the magazine out of the reading room—No, you can’t. You _________ read it here. It’s the rule.

I believe this is the best movie of the year.— Well, .Anyway, the ending is OK.