完形填空

　　It’s Sunday today．Li Ming and Liu Wei are 　　1　　 to the zoo．They are 　　2　　 for a bus．And a bus is 　　3　　 at the bus shop．Li Ming and Liu Wei are 　　4　　 the bus．

　　“Here is a seat, Li Ming．Come and 　　5　　 here, please．”

　　“No, thank you．You 　　6　　 it．There is 　　7　　 seat over there．I can go and sit there．”

　　The bus is coming to 　　8　　 stop．The bus stops now．An old 　　9　　 is getting on the bus．Li Ming and Liu Wei both 　　10　　 Liu Wei is saying, “Here is a seat 　　11　　 you, Granny, please sit here．”

　　Li Ming is 　　12　　 saying，“Please come here and 　　13　　 my seat, Granny．”My seat is near the door．　　14　　 take this one, please．”

　　“Thank you very much．It’s very nice 　　15　　 you two．”