Jim and I ___________ know her family name.A. am not B. aren't C. don’t
—Oh , I have a terrible toothache.—You’d better see a dentist and have your bad teeth out.
— I am afraid of our head teacher. How about you? — Me too. He is so serious that the class ____ when he comes into the classroom.
— Nancy, would you mind turning down the music? Your father is sleeping.—________.
— What’s that terrible noise?— The neighbors ______ for a party. They moved here a week ago.
—This camera is very similar ________ that one.—Yes. I have some trouble ________ their differences.