【正文】
__________________________________ old、 sister、 is、 how、 your(?) ___________________________________________________ It39。s B、 What C、 How ( ) A:________ B: Thank you! A、 Please open the door B、 Where39。t_________________ isn 39。t _________________5 、 it is _________________6 、 what is_________________ that39。s the cake? C、 Here you are. ( ) A:Look at the parrot ! B: ________lovely! A、 What3