—Be quick, _______ we’ll be late for the class. —Ok, I’m coming.
——Mom, my little sister is crying all the time. ——Mary, be ________! She feels unwell.You should take good care of her.
——How do you like our new teacher? ——Very _______.He often says something funny to make us laugh.
——How do you study for a test? ——I study by .
——Did Lily use to be short? ——________, but he is tall now.
——Could you tell me how to get to the Yellowstone National Park from here? ——_________.Maybe you can ask the policeman over there.