——Mom, my little sister is crying all the time．
——Mary, be ________! She feels unwell．You should take good care of her．
A．patient B．lazy C．polite D．fair
——How do you like our new teacher?
——Very _______．He often says something funny to make us laugh．
A．helpful B．humorous
C．popular D．outgoing
——How do you study for a test?
——I study by ．
A．practice with my friend B．ask for the teacher
C．working with a group D．laughing at the others
——Did Lily use to be short?
——________ , but he is tall now．
A．No, she did． B．No, she didn’t．
C．Yes, she did． D．Yes, she do．
——Could you tell me how to get to the Yellowstone National Park from here?
——_________．Maybe you can ask the policeman over there．
A．A piece of cake B．That depends
C．I don’t care D．Sorry, I’m new here．
——Could I ask you a few questions?
——___________．
A．Do it． B．Sure．
C．What a good idea． D．Forget it．
