—You are well-dressed today.—Thank you.I want to _____ a good impression _____ the interviewer.
–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.
–_______your sister _____? -She is friendly and helpful.
He knows only _______ about American history and his sister knows even____