His father looks _________ and he is looking ________ at his son.
Don’t say bad words ______ your friends. It’s ________.
____________ careful you are, _____________ mistakes you’ll make.
–Would you please give me a hand and take the bookcase upstairs?---_______.
Jack sings better than ________ in his class. Which is WRONG?
He looks ________, he looks _______ at the crazy child.